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The document ceased to be valid since  July 1, 2021 according to the Resolution of the Ministry of Emergency Situations of the Republic of Belarus of December 30, 2020 No. 57

RESOLUTION OF THE MINISTRY OF EMERGENCY SITUATIONS OF THE REPUBLIC OF BELARUS

of October 21, 2014 No. 28

About approval of Rules on ensuring industrial safety of escalators and conveyors passenger

Based on subitem 7.4 of Item 7 of the Regulations on the Ministry of Emergency Situations of the Republic of Belarus approved by the Presidential decree of the Republic of Belarus of December 29, 2006 No. 756 "About some questions of the Ministry of Emergency Situations" the Ministry of Emergency Situations of the Republic of Belarus DECIDES:

1. Approve the enclosed Rules on ensuring industrial safety of escalators and conveyors passenger.

2. This resolution becomes effective since January 1, 2015.

Minister

V. A. Vashchenko

It is approved

Minister of Labour and Social Protection of the Republic of Belarus

October 7, 2014 

 

M. A. Shchetkina

It is approved

Minister of Transport and Communications of the Republic of Belarus

September 26, 2014

 

A. A. Sivak

It is approved

Minister of Industry of the Republic of Belarus

September 30, 2014 

 

D.S.Katerinich

It is approved

Minister of Energy of the Republic of Belarus

September 30, 2014

 

V. N. Potupchik

Approved by the Resolution of the Ministry of Emergency Situations of the Republic of Belarus of October 21, 2014 No. 28

Rules on ensuring industrial safety of escalators and conveyors passenger

Chapter 1. General provisions

1. These rules are developed according to the Law of the Republic of Belarus of January 10, 2000 "About industrial safety of hazardous production facilities" (The national register of legal acts of the Republic of Belarus, 2000, No. 8, 2/138), technical regulations of the Customs union (further - TR CU).

2. These rules are obligatory for the organizations irrespective of their form of business and pattern of ownership and individual entrepreneurs who are owners of escalators and conveyors of the passenger, and also other organizations which are carrying out separate work types and services (designing, designing, production, installation, adjustment, operation, technical maintenance, repair, upgrade, reconstruction, technical diagnosing, engineering certification, personnel training and the responsible specialists) connected with escalators and conveyors passenger in the territory of the Republic of Belarus.

3. These rules extend on:

escalators;

conveyors passenger.

4. These rules do not extend to escalators and conveyors passenger, established in mines of mining industry.

5. These rules establish requirements to designing (designing), production, installation, adjustment, maintenance, upgrade, reconstruction, repair, engineering certification, technical diagnosing, commissioning, operation of escalators and conveyors of passenger, their nodes and mechanisms, including devices and safety controls, the equipment of dispatching control.

These rules protection of life and health of the users, service personnel and other persons which are in close proximity to escalators and conveyors passenger are developed for the purpose of safety.

6. The state supervision of escalators and conveyors passenger, specified in Item 3 of these rules, except for the equipment specified in item 4 of these rules performs Department on supervision of safe operation in the industry of the Ministry of Emergency Situations of the Republic of Belarus (further - the Gospromnadzor).

7. For the purposes of these rules the following terms and their determinations are applied:

accident on the escalator, the conveyor passenger - destruction of the bearing metalwork of the escalator, conveyor passenger and (or) its elements, including the directing steps (plates); traction chain; main shaft; shaft of reducer and tape; steps (plates), tape; working or emergency brake;

balustrade of the escalator, conveyor passenger - set of boards, eaves and other elements which separate from passengers mechanisms and metalwork for the purpose of ensuring their safety and serve for creation of interior;

the blocking device of the escalator, the conveyor passenger - the device which part the electric safety control which is switching-off the electric motor (i) of the escalator, the conveyor passenger or prohibiting it inclusion in case of violation of the set operating mode of the mechanism or node which can lead to dangerous situation is;

board of hand-rail of the escalator, conveyor passenger - the part of hand-rail intended for deduction of hand-rail in case of its movement on working branch;

commissioning of the escalator, conveyor passenger - the event fixing readiness of the escalator, conveyor passenger to proper use and which is documentary drawn up in accordance with the established procedure;

vertical upper or lower base of the escalator - the vertical plane passing through the line of crossing of inclined base with horizontal base;

the owner of the escalator, conveyor passenger - the organization, the individual entrepreneur which as owners or on other rights of possession use the escalator, the conveyor passenger for designated purpose and provide its safe operation;

internal balustrade of the escalator, conveyor passenger - the part of balustrade located on both sides of the bearing cloth between apron or plinth and eaves;

the auxiliary drive of the escalator, the conveyor passenger - the drive intended for movement of the bearing cloth with repair speed;

the auxiliary runner of step or plate of the escalator, the conveyor passenger - the support of swing of step or plate on guides which is kinematic not connected with traction chain;

height of transportation of passengers - distance down between levels of the upper and lower entrance platforms;

escalator step height - distance between the upper surfaces of floorings of two adjacent steps on the inclined site of ladder cloth;

the switch of safety of the escalator, the conveyor passenger - the electromechanical device intended for switching off of power-supply circuit or management;

depth of step or plate - distance between front and back end faces of flooring of step or plate;

the main drive of the escalator, the conveyor passenger - the drive intended for movement of the bearing cloth with rated speed;

horizontal upper or lower base of the escalator, conveyor passenger - the plane passing on the horizontal surface of entrance platforms of the upper or lower construction;

the horizontal site of ladder cloth of the escalator - the site of ladder cloth before entrance platforms intended for providing safe entrance and exit of passengers;

escalator step flooring crest - the removable element of flooring of step located over podstupenok;

comb of the entrance platform of the escalator, conveyor passenger - gear section of the entrance platform which teeths enter hollows of flooring of steps, plates or tape;

the deflector of the escalator, the conveyor passenger - the device reducing risk of jamming of objects between steps, the bearing cloth of the escalator, conveyor passenger and apron;

additional and/or emergency brake of the escalator, conveyor passenger - the device intended for stop of the bearing cloth in case of exceeding of rated speed it or spontaneous change of the direction of movement and also in case of failure of working brake and (or) exceeding of the maximum admissible brake way of working brake;

eaves of balustrade of the escalator, conveyor passenger - balustrade element to which also balustrade boards fasten directing hand-rail;

the conveyor passenger - the technical device with the mechanical drive for movement of passengers in which the bearing surface of plates or tape remains parallel to the direction of its movement;

extreme balustrade of the escalator, conveyor passenger - the part of balustrade located between eaves of the extreme escalator and construction constructions;

ladder cloth of the escalator - the cargo bearing escalator element consisting of the steps combined by traction chains;

the maximum operational load of the escalator, conveyor passenger - the greatest load from passengers of 1 m of length of the bearing cloth or hand-rail;

the machine equipment of the escalator, the conveyor passenger - mechanisms of the escalator or the conveyor passenger and the related equipment;

the machine room or space of the escalator, conveyor passenger - the room outside or space in the bearing design of the escalator, the conveyor passenger in which the machine equipment is placed fully or partially;

upgrade of the escalator, conveyor passenger - actions for increase in safety and technological level of the escalator which is in operation, the conveyor passenger to the level established by requirements of technical regulatory legal acts, obligatory for observance (further - TNPA);

the assembly drawing of the escalator, conveyor passenger - the drawing according to which the equipment of the escalator, the conveyor passenger is installed and mounted;

the appointed service life of the escalator, conveyor passenger - the calendar duration of operation in case of which achievement operation of the escalator, the conveyor passenger shall be stopped irrespective of its technical condition;

inclined base of the escalator - the plane passing on front edges of crests of floorings of steps in inclined part of the escalator;

flooring of step or plate of the escalator, conveyor passenger - working corrugated surface of step or plate which hollows teeths of comb of the entrance platform enter;

outside balustrade of the escalator, conveyor passenger - the part of balustrade located in places of entrance and exit of passengers, adjoining floor of lobby and extreme balustrade in case of accomplishment of the last self-supporting;

the bearing cloth of the escalator, conveyor passenger - ladder cloth of the escalator, lamellar cloth or tape of the conveyor passenger, intended for movement of passengers;

accident on the escalator, the conveyor passenger - sudden, unexpected event as a result of which the person was traumatized or other damage of health;

rated speed of the escalator, conveyor passenger - the motion speed of steps, plates or tape during the work without loading in the set mode;

service personnel - working, attracted by the owner of the escalator, conveyor passenger or the specialized organization in the procedure established by the legislation to performance of works (services) in operation, servicing and repair;

residual resource of the escalator, conveyor passenger - total operating time of the escalator, conveyor of control of its technical condition, passenger from the moment, to expected transition to limiting condition;

the main runner of step or plate of the escalator, the conveyor passenger - the support of swing of step or plate on guides which is kinematic connected with traction chain;

fault-tolerant chain of the escalator, conveyor passenger - the electric and (or) electronic system connected with safety which works in a set way in case of refusal the equipment;

difference of steps of ladder cloth of the escalator, conveyor passenger - difference of levels of floorings of two adjacent steps on the horizontal site;

lamellar cloth of the conveyor passenger - the cargo bearing element of apron conveyer passenger, consisting of the plates combined by traction chains;

plate of the entrance platform of the escalator, conveyor passenger - the bearing plate of the entrance platform to which combs fasten;

plinth of balustrade of the escalator, conveyor passenger - the balustrade element located over apron to which balustrade boards fasten;

plate of the escalator, conveyor passenger - part of lamellar cloth of the conveyor passenger, intended for accommodation of passengers;

escalator step podstupenok - detail of front (front) part of step with corrugated surface which hollows teeths of flooring of adjacent step enter;

damage of the I degree of the escalator, conveyor passenger - deformation of the bearing metalwork of the escalator, conveyor passenger and its elements, including the directing steps, plates and tape; traction chain; main shaft; reducer shaft; steps (plates), tape; working or emergency brake, the entailed need of the termination of operation of the escalator, conveyor of passenger and its not planned conclusion in repair for the term of over one hour;

damages of the II degree of the escalator, the conveyor passenger - sudden stop of operation of the escalator, conveyor passenger because of operation of devices and devices of safety the entailed need of its conclusion in repair for a period of up to one hour, except for operations of self-returnable blocking devices and (or) impacts on the feet device;

the poruchnevy device of the escalator, the conveyor passenger - set of the blocks, guides, the drive and the supporting rollers providing movement of hand-rail on the route;

hand-rail of the escalator, conveyor passenger - the continuous belt moving on the route of the poruchnevy device, intended for support of hands of passengers;

the user - person who uses the escalator, the conveyor passenger, including the passenger;

the limiting condition of the escalator, conveyor passenger - technical condition of the escalator, conveyor passenger, their nodes and mechanisms in case of which their further operation is inadmissible or inexpedient or recovery of their operating state is impossible or inexpedient;

transportation capability of the escalator, conveyor passenger - the greatest number of passengers which can be moved by the escalator or the conveyor passenger in unit of time;

the programmable electronic system connected with safety of the escalator, conveyor passenger (further - PESSBE) - the management system, protection or monitoring based on use of one or several programmable electronic devices including all elements of system, such as the power supplies, sensors and other input equipment, highways of data and other communication channels, actuating units and other output devices used in safety controls;

working brake of the escalator, conveyor passenger - the device intended for stop of the bearing cloth in case of shutdown of the electric motor;

reconstruction of the escalator, conveyor passenger - set of the works and actions connected with increase in consumer qualities of the escalator, conveyor passenger, their parts and (or) elements, the entailed change of the technical characteristics specified in the passport (form) and executed after input of the escalator, the conveyor passenger in operation;

repair speed of the escalator, conveyor passenger - the motion speed of steps, plates or tape in case of accomplishment of maintenance or repair;

the manual drive of the escalator, the conveyor passenger - the drive intended for movement of the bearing cloth manually;

the specialized organization - the organization the performing activities for designing (designing), production, installation (adjustment), operation, maintenance and repair of escalators, conveyors passenger, and also their diagnosing;

average balustrade of the escalator, conveyor passenger - the part of balustrade located between eaves of two adjacent escalators, conveyors passenger;

escalator step - part of ladder cloth of the escalator, conveyor passenger, intended for accommodation of passengers;

technical diagnosing of the escalator, conveyor passenger - inspection of metalwork, nodes and mechanisms of the escalator, conveyor passenger, using nondestructive control methods, control of functioning of nodes and algorithm of operation of the escalator, conveyor passenger, inspection of the escalator, conveyor passenger, on compliance to requirements of technical regulations of the Customs union, to these rules and other regulatory legal acts, including requirements of TNPA, obligatory for observance, determination of technical condition of the escalator, conveyor passenger, testing of the escalator, the conveyor passenger, carried out for the purpose of determination of residual service life;

maintenance of the escalator, conveyor passenger - complex of transactions on maintenance of working capacity and safety of the escalator, conveyor passenger, in case of its operation;

engineering certification of the escalator, conveyor passenger - assessment of system of operation of the escalator, conveyor passenger, check of its technical condition and installation on compliance to requirements of the NPA, to requirements of TNPA, operational documentation, obligatory for observance, including dismantling and survey of components if it is necessary, carrying out testing and control start-up for the purpose of decision making about suitability of the escalator, conveyor passenger, to further operation or need of immediate elimination of defects;

technical condition - set of properties of the escalator, conveyor subject to change passenger at a given time, characterized by degree of compliance of the actual values, indicators and (or) qualitative characters established in operational and (or) regulating documents;

safety requirements - the requirements of these rules, technical regulations and national standards established for the purpose of risk minimization during the designing, production, operation, technical maintenance and repair of the escalator, conveyor passenger;

the route of ladder or lamellar cloth of the escalator, the conveyor passenger - set of guides, the counterdirecting main and auxiliary runners of the steps or plates providing movement of ladder or lamellar cloth on the set trajectory;

tilt angle - the maximum corner concerning horizontal under which steps, plates or tape move;

level of completeness of safety (further - SIL) - the discrete level determining requirements to completeness of safety for functions of safety of PESSBE;

service conditions - set of the factors operating on the escalator, the conveyor passenger in case of its operation;

the safety control - the technical device for ensuring safe transportation of people, service personnel and operation of the escalator, the conveyor passenger;

the mouth of hand-rail - the device located in the place of entrance of hand-rail to balustrade upon transition from the worker to non-working branch;

apron of balustrade of the escalator, conveyor passenger - the lower vertical part of balustrade located along the route of the bearing cloth at the level of steps, plates or tape, intended for regulation of gap between step and balustrade;

chain of safety of the escalator, conveyor passenger - the part of electric security system consisting of electric safety controls;

width of the bearing cloth of the escalator, the conveyor passenger - distance on external side end faces of flooring of step, plate or tape;

shtapik balustrades of the escalator, the conveyor passenger - the balustrade element closing gap between adjacent boards of balustrade;

the operational document - the design document which separately or in total with other documents determines service regulations of product and (or) reflects the data certifying the values of key parameters and characteristics (properties) of product, guarantee and the data guaranteed by the manufacturer on its operation during the appointed service life;

operation of the escalator, conveyor passenger - stage of lifecycle of the escalator, conveyor passenger on which its quality is implemented, supported and recovered and includes proper use, storage during operation, maintenance and repair;

operation in waiting mode of the escalator, conveyor passenger - the mode in case of which the escalator, the conveyor passenger stops or slows down movement in the absence of passengers and automatically is started or accelerates till rated speed when approaching the passenger;

electric security system of the escalator, conveyor passenger - the part of electric management system ensuring safety and representing set of chains of safety and control units;

electric safety controls of the escalator, the conveyor passenger - the part of chain of safety consisting of switches of safety and (or) fault-tolerant chains;

the escalator - the technical device with inclined moving ladder cloth, with the mechanical drive for movement of passengers from one level on another at which the bearing surface of steps remains horizontal.

In these rules designations according to the table 1 appendices 1 are used.

8. Departures from requirements of these rules can be allowed only in exceptional cases under written approval of Department on supervision of safe operation in the industry of the Ministry of Emergency Situations of the Republic of Belarus (further - the Gospromnadzor) according to Item 20.24 of the single list of the ministerial procedures performed by state bodies and other organizations concerning legal entities and individual entrepreneurs, the Council of Ministers of the Republic of Belarus approved by the resolution of February 17, 2012 No. 156 "About approval of the single list of the ministerial procedures performed by state bodies and other organizations concerning legal entities and individual entrepreneurs entering of amendment into the resolution of Council of Ministers of the Republic of Belarus of February 14, 2009 No. 193 and recognition voided some resolutions of Council of Ministers of the Republic of Belarus" (The national register of legal acts of the Republic of Belarus, 2012, No. 35, 5/35330) (further - the single list of ministerial procedures).

9. Escalators, conveyors passenger, including their construction part, designed and made before enforcement of these rules, shall meet fully the requirements of TNPA, obligatory for observance, according to which they are designed and made, and also operational documentation of the manufacturer.

10. Use of escalators, conveyors of passenger, their nodes and mechanisms, the equipment of dispatching control is allowed on condition of their compliance to technical regulations of the Customs union, to these rules, the NPA, requirements of TNPA, obligatory for observance.

Escalators, conveyors passenger and their safety controls shall meet the safety requirements established by the manufacturer during all appointed service life on condition of their use to destination.

Before issue in the territory of the Republic of Belarus of escalators, conveyors passenger, subject to the state supervision in the field of industrial safety, and also their nodes and mechanisms, the equipment of dispatching control they shall undergo in accordance with the established procedure confirmation of conformity or have allowing documents if obligatory availability of such documents is stipulated by the legislation.

11. The organizations which are engaged in designing (designing), production (reconstruction, upgrade), installation, adjustment, repair, engineering certification, technical diagnosing and operation of escalators, conveyors passenger shall provide fulfillment of requirements of safety, established by the NPA, requirements of TNPA, obligatory for observance.

In the organizations performing designing (designing) and production (reconstruction, upgrade), and also installation (adjustment), maintenance and repair of escalators, conveyors of passenger and their components the quality management system (compliance assessment, incoming, functional, acceptance review and other) providing observance of the requirements of the NPA obligatory for observance of requirements of TNPA shall be created and be applied.

In these organizations the management system labor protection providing identification of dangers, assessment of professional risks, determination of measures of management of professional risks and the analysis of their effectiveness, development and implementation of actions on improvement of conditions and labor protections also shall be developed and implemented.

12. In the specialized organization to each worker the specific field of activity and limits of its powers shall be determined.

The specialized organization shall:

have necessary personnel, and also the heads and specialists having the powers necessary for accomplishment of the obligations including for identification of cases of departures from quality requirements of works, from procedures of work, and for taking measures to the prevention or reducing such departures;

determine control procedures of observance of engineering procedures;

establish responsibility, powers and relations of the workers occupied in management, accomplishment or check of performance of works.

Technology preparation of production and production process in the specialized organization shall exclude use of materials and products on which there are no certificates, passports and other documents confirming their quality.

The specialized organization shall have the required materials, components, the tool, devices, the equipment providing possibility of accomplishment of the declared work types.

For ensuring engineering procedures of performance of works on installation (dismantle), adjustment, repair, reconstruction and upgrade, survey the specialized organization depending on the performed types of activity shall have:

necessary number of personnel;

the production schedules developed according to the requirement of the manufacturer and (or) the project documentation;

sets of the necessary equipment for performance of works on carrying out installation (adjustment) and repair work, and also control of technical condition of escalators, conveyors passenger before performance of works.

If installation, repair, reconstruction or upgrade are carried out using welding, then for performance of works on nondestructive control of metalwork, the specialized organization shall have or attract the certified laboratory on contractual basis:

set of the necessary equipment for performance of works on cutting, editing and welding of metal, and also required welding materials, and also the equipment for installation (dismantling) works, and also lifting and mounting devices, heavy lift gears, jacks, hoisting slings, etc.;

the instrumentations allowing to perform repair and adjustment work, and also to estimate operability of the escalator, conveyor passenger in general, and also compound components;

sets of working drawings and documentation on work;

the service equipment (scaffolding, barriers) which can be used in case of work.

13. Measuring instruments (measuring devices, standard samples) used in the course of testing of escalators, conveyors passenger shall be confided in accordance with the established procedure.

14. The design of escalators, conveyors passenger shall correspond to conditions of their operation (climatic factors, degree of danger of the circle, operating mode, wind loadings and another).

15. Production, upgrade, reconstruction, installation, adjustment, repair, maintenance, operation, engineering certification and technical diagnosing of escalators, conveyors passenger shall be performed according to requirements of design, technology, operational documentation of the manufacturer and the NPA, including requirements of TNPA, obligatory for observance.

16. On the escalator, the conveyor passenger to requirements of the NPA, including requirements of TNPA, obligatory for observance, the supplier and (or) the manufacturer shall provide completeness and compliance of documentation.

The number of sets of operational documentation by delivery of several escalators, conveyors passenger one model is determined by approval between the supplier and the customer, at the same time with the passport (form) each escalator, the conveyor passenger shall be supplied.

17. In case of loss (reduction in worthlessness) the passport (form), the operation manual and other operational documents of the escalator, the conveyor passenger, operated in the Republic of Belarus, duplicates of the specified documents can be recovered based on results of technical diagnosing by the manufacturer of the equipment or the organization having special permission (license) for the right of implementation of activities in the field of industrial safety regarding performance of works and services in designing (designing) of escalators, conveyors passenger.

18. If in case of installation, upgrade or reconstruction of escalators, conveyors passenger there was need of modification of their design documentation, they can be brought by the organization performing installation, upgrade or reconstruction of the escalator, conveyor passenger after their approval of the manufacturer or the organization developer of design documentation. The document on approval shall be attached to the passport (form) of the escalator, conveyor passenger.

Changes shall be certified by the signature of the head and seal of the organization which made changes to design documentation.

19. The organizations or individual entrepreneurs who in case of installation or operation of the escalator, the conveyor passenger revealed shortcomings of its design or production and also discrepancies to requirements of the NPA, including to requirements of TNPA, obligatory for observance, influencing ensuring safe operation send to the manufacturer (supplier) the claim (claim).

The copy of the claim goes to the Gospromnadzor.

20. The manufacturer and (or) the supplier, having received the claim (claim), shall provide elimination of the revealed shortcomings, and also elimination of the departures allowed in case of production from requirements of the NPA, including requirements of TNPA, obligatory for observance, with way of provision of technical documentation and the required materials, details and nodes which are subject to replacement.

The manufacturer shall record the arrived claims (claims) and other notifications on shortcomings of design and production of the escalator, conveyor passenger, containing the following data:

bearer of the claim (claim);

serial number of the escalator, conveyor passenger or component;

summary of the claim (claim);

the taken measures.

If the revealed shortcomings can affect safety of persons specified in part two of Item 5 of these rules the manufacturer of escalators, conveyors passenger shall report to all operating organizations about need and methods of elimination of such shortcomings, and also to send the operational documentation and required materials, details and nodes which are subject to replacement. The adequate notice shall be sent to the Gospromnadzor.

Chapter 2. Designing (designing)

21. Activities for designing (designing) of escalators, conveyors passenger, the equipment of dispatching control are performed by the organizations or the foreign legal entities having the corresponding special permission (license) for the right of implementation of activities in the field of industrial safety acquired according to the Regulations on licensing of separate types of activity approved by the Presidential decree of the Republic of Belarus of September 1, 2010 No. 450 (The national register of legal acts of the Republic of Belarus, 2010, No. 212, 1/11914).

22. Designing (designing) of escalators and conveyors of passenger, their nodes and mechanisms, including devices and safety controls, the equipment of dispatching control, shall be performed taking into account requirements of TR CU and according to appendix 1 to these rules and others the NPA, including requirements of TNPA, obligatory for observance.

23. Project, design, technology and operational documentation of the escalator, conveyor passenger shall be developed according to rules and standards of single system of design and technology documentation and to include the necessary information required for assessment of safety of the escalator, the conveyor of lifecycle, passenger at all stages, and to cover in full project requirements to production and operation of the escalator, conveyor passenger, its parts and designs.

24. Project, design, technology and operational documentation shall contain the description of design, service conditions and safety requirements, and also the principle of work, drawings, necessary calculations, requirements to qualification of the workers allowed to performance of works, and other taking into account requirements of the NPA, TNPA.

Chapter 3. Production

25. Escalators, conveyors passenger shall conform to the safety requirements established according to appendix 1 to these rules and also have the permission or the certificate of conformity issued in accordance with the established procedure.

Escalators, conveyors passenger, and also their nodes and components to which action of TR CU extends shall undergo confirmation of conformity and have the documents of the established sample confirming their compliance to requirements of the corresponding technical regulations.

Production and (or) application in the Republic of Belarus of components of escalators and conveyors passenger (technical devices, management personnels, the equipment of dispatching control), used not in case of production of escalators, conveyors passenger, shall be performed in the presence of permission of the Gospromnadzor issued according to subitem 20.1.1 of Item 20.1 and Item 20.2 of the single list of ministerial procedures.

26. The specialists of welding production and welders providing production (reconstruction, upgrade) of escalators, conveyors passenger shall be trained and certified according to requirements of the NPA, including requirements of TNPA, obligatory for observance. In case of production (upgrade, reconstruction) escalators, conveyors of passenger, their nodes and mechanisms the manufacturer shall provide accomplishment of welding works, welded connections and observance of requirements to their quality not below the requirements established by requirements of TNPA, obligatory for observance.

27. The manufacturer of escalators, conveyors passenger shall guarantee compliance of the escalator, conveyor passenger to all requirements of design documentation, and quality of design and production shall answer service conditions.

Compliance of the manufactured escalator, the conveyor passenger the technical documentation existing on it is drawn up by the approval certificate which becomes integral part of the passport (form). In the passport (form) of the escalator, conveyor passenger data on the term of warranty obligations shall be specified.

28. For quality check of escalators, conveyors of passenger, their nodes and mechanisms the manufacturer shall organize carrying out acceptance, acceptance, qualification, periodic and other provided by the NPA, including requirements of TNPA of testing, obligatory for observance.

Testing of escalators, conveyors passenger shall be carried out according to the programs and techniques constituted and approved by the manufacturer and the developer of design documentation taking into account requirements of TNPA, obligatory for observance.

It is allowed to carry out testing of escalators, conveyors passenger as on site their production, and in the place of their installation.

The program and technique of acceptance tests shall provide:

check of compliance of escalators, conveyors of its passenger nodes and mechanisms of design documentation;

testing without loading;

testing in completely loaded condition;

other testing which in a complex shall confirm reliability and safety of design and compliance of its technical documentation.

Each again manufactured escalator, conveyor passenger, made in assembled form, shall be exposed to approbation (running in) at the plant of the manufacturer within 12 hours of continuous work from the main drive without loading, for 6 hours in each direction.

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