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GOST R 54786-2011

ГОСТ Р 54786-2011

Fastening parts for detachable connections of nuclear power plants. Specifications.

Крепежные изделия для разъемных соединений атомных энергетических установок. Технические условия.

Status: Effective - Introduced for the first time. IUS 1-2013

This standard applies to fasteners (bolts, studs, nuts and washers) for detachable connections of the equipment of the first and second circuits (reactors, steam generators, vessels, heat exchangers, pump housings and fittings), and also - detachable connections of pipelines: thermal power plants, nuclear power plants with water-cooled or water-graphite reactors, or with fast neutron reactors with a liquid metal coolant; - installations with research or experimental reactors of the specified types operating under pressure at temperatures from 0 ° C to 350 ° C and belonging to groups A, B and C according to the degree of influence on the safety of nuclear power plants and safety classes 1-3 according to classification. This standard does not apply to fasteners for detachable joints: - structures containing fissile materials or materials absorbers and retarders; - devices located inside the buildings of equipment and buildings of turbines, pipelines; - equipment and pipelines made of non-metallic materials; - to the connecting parts of the technological channels of reactors with compaction of the "ball on a cone" type; - to other elements of equipment and pipelines, as well as fasteners for detachable connections of pipelines and equipment of nuclear power plants and power plants with fast neutron reactors with liquid metal coolant, operating under pressure at temperatures above 350 ° C

Настоящий стандарт распространяется на крепежные изделия (болты, шпильки, гайки и шайбы) для разъемных соединений оборудования первого и второго контуров (реакторов, парогенераторов, сосудов, теплообменников, корпусов насосов и арматуры), а также - разъемных соединений трубопроводов: - атомных электростанций, атомных теплоэлектростанций, атомных станций теплоснабжения с водо-водяными или водографитовыми реакторами, или с реакторами на быстрых нейтронах с жидкометаллическим теплоносителем; - установок с исследовательскими или опытными реакторами указанных типов, работающих под давлением при температуре от 0 °С до 350 °С и относящихся к группам А, В и С по степени влияния на безопасность атомных станций и к классам безопасности 1-3 по классификации. Настоящий стандарт не распространяется на крепежные изделия для разъемных соединений: - конструкций, содержащих делящиеся материалы или материалы поглотителей и замедлителей; - устройств, расположенных внутри корпусов оборудования и корпусов турбин, трубопроводов; - оборудования и трубопроводов, изготовленных из неметаллических материалов; - на соединительные части технологических каналов реакторов с уплотнением типа «шар по конусу»; - на другие элементы оборудования и трубопроводов, а также на крепежные изделия для разъемных соединений трубопроводов и оборудования атомных электростанций и энергоустановок с реакторами на быстрых нейтронах с жидкометаллическим теплоносителем, работающих под давлением при температуре свыше 350 °С

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 12/13/2011

SKU: RUSS21237

Price: $599.94


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The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Other state standards used in construction » 23 Hydraulic and pneumatic systems and components for general use. »

Construction (Max) » Standards » Other state standards used in construction » 27 Power and heat engineering »

Standards for pipe fittings (TPA) » 13. Standards for basic components and parts of injection molding machines » 13.2 Fasteners »

ISO classifier » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

National standards » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

ISO classifier » 27 ENERGY AND HEATING TECHNOLOGY » 27.120 Nuclear power engineering » 27.120.20 Nuclear power plants. Security »

National standards » 27 ENERGY AND HEATING TECHNOLOGY » 27.120 Nuclear power engineering » 27.120.20 Nuclear power plants. Security »


The Document References:

Federal Law 184-FZ: About technical regulation

GOST 1050-88: Carbon structural quality steel gauged bars with special surface finish. General specifications

GOST 10549-80: Screw thread runout. Washout threads, total thread runouts, undercuts and chamfers

GOST 11066-74: Thermostable silicoorganic lacquers and enamels. Specifications

GOST 11708-82: Basic norms of interchangeability. Screw thread. Terms and definitions

GOST 12414-94: Ends of bolts, screws and studs. Sizes

GOST 14034-74: Centre holes. Dimensions

GOST 1497-84: Metals. Methods of tension test

GOST 16093-2004: Basic norms of interchangeability. Metric screw thread. Tolerances. Clearance fits

GOST 16350-80: Climate of the USSR. Regionalizing and statistical parameters of climatic factors for technical purposes

GOST 1759.0-87: Bolts, screws, studs and nuts. Specifications.

GOST 1763-68: Steel. Methods for determination of decarbonised layer depth

GOST 18123-82: Washers

GOST 18126-94: Bolts and nuts with thread diameter over 48 mm. General specifications

GOST 18160-72: Fasteners. Packing. Marking. Transportation and storage

GOST 18442-80: Non-destructive testing. Capillary methods. General requirements

GOST 18968-73: Corrosion-resistant and high temperature steel rods and strips for steam turbine blades

GOST 2.101-68: Unified system for design documentation. Types of items

GOST 2.308-2011: Unified system of design documentation. Representation of limits of forms and surface lay-out on drawings

GOST 20072-74: Heat-resistant steel

GOST 20700-75: Bolts, studs, nuts and washers for flanged and anchor connections, corks and yokes with medium temperature from 0 to 650 °C. Specifications

GOST 21105-87: Non-destructive testing. Method of magnetic particle testing

GOST 22761-77: Metals and alloys. Brinell hardness test by static action portable hardness meters

GOST 23304-78: Bolts, studs, nuts and washers for flanged connections for atomic power plants. Technical requirements. Acceptance. Test methods. Marking, packing, transportation and storage

GOST 23349-78: Non-destructive test. Defectoscopy capillary. Technical requirements and test methods

GOST 23887-79: Assembling. Terms and definitions

GOST 24507-80: Non-destructive testing. Forgings from ferrous and non-ferrous metals. Ultrasonic methods of slow defection

GOST 24522-80: Capillary non-destructive inspection. Terms and definitions

GOST 24643-81: Basic norms of interchangeability. Tolerances of form and position of surfaces. Numerical values

GOST 24705-2004: Вasic norms of interchangeability. Metric screw thread. Basic dimensions

GOST 27148-86: Fasteners. Screw thread run-out. Washout threads, total thread run-outs and intercuts. Dimensions

GOST 2789-73: Surface roughness. Parameters and characteristics

GOST 2904-91: Basic norms of interchangeability. Marks on the parts with the left thread

GOST 4543-71: Structural alloyed steel

GOST 4751-73: Screw rings. Specifications

GOST 5632-72: High-alloy steels and corrosion-proof, heat-resisting and heat treated alloys. Grades

GOST 5949-75: Gauged corrosion-resistant, heat-resistant and high-temperature steel shape

GOST 6032-2003: Corrosion-resistant steels and alloys. Test methods of intercrystalline corrosion resistance

GOST 7564-97: Rolled products general rules of samples, rough specimens and test pieces selection for mechanical and technological testing

GOST 8.417-2002: State system for ensuring the uniformity of measurements. Units of quantities

GOST 8479-70: Structural carbon and alloy steel forgings

GOST 8724-2002: Basic norms of interchangeability. Metric screw threads. General plan

GOST 8724-81: Basic norms of interchangeability. Metric screw thread. Diameters and pitches

GOST 9.014-78: Unified system of corrosion and ageing protection. Temporary corrosion protection of products. General requirements

GOST 9.032-74: Unified, system of corrosion and ageing protection. Paint coatings. Groups, technical requirements and designations

GOST 9.301-86: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. General requirements

GOST 9.302-88: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Control methods

GOST 9.303-84: Unified system of corrosion and ageing protection. Metallic and non-metallic inorganic coatings. General requirements for selection

GOST 9.306-85: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Symbols

GOST 9012-59: Metals. Method of Brinell hardness measurement

GOST 9013-59: Metals. Method of measuring Rockwell hardness

GOST 9064-75: Nuts for flanged connections with medium temperature 0 to 650 °C. Types and main dimensions

GOST 9065-75: Washers for flanged connection with medium temperature 0 to 650 °C. Types and general sizes

GOST 9066-75: Studs for flanged connections with medium temperature 0 °C to 650 °C. Types and main dimensions

GOST 9150-2002: Basic norms of interchangeability. Metric screw threads. Profile

GOST 9454-78: Metals. Method for testing the impact strength at the low, room and high temperature

GOST 9651-84: Metals. Methods of tension tests at elevated temperatures

GOST R 1.0-2004: Standardization in the Russian Federation. Basic provisions

GOST R 52627-2006: Bolts, screws and studs. Mechanical properties and test methods

GOST R 52628-2006: Nuts. Mechanical properties and test methods

GOST R 53442-2009: Basic norms of interchangeability. Geometrical product specifications. Tolerances of form, orientation, location and run-out

GOST R 9.316-2006: Unified system of corrosion and ageing protection. Thermodiffusion of zinc coatings. General requirements and control methods

GOST R 9.518-2006: Unified system of corrosion and ageing protection. Temporary corrosion protection during assembling operations. General requirements

GOST R ISO 3269-2009: Fasteners. Acceptance inspection

GOST R ISO 4759-1-2009: Tolerances for fasteners. Part 1: bolts, screws, studs and nuts. Product grades A, B and C

GOST R ISO 4759-3-2009: Tolerances for fasteners – Part 3: plain washers for bolts, screws and nuts – product grades A and C

GOST R ISO 6157-1-2009: Fasteners. Surface discontinuities. Part 1. Bolts, screws and studs for general requirements

GOST R ISO 6157-2-2009: Fasteners - Surface discontinuities - Part 2: Nuts

PNAE G-01-011-97: General Safety Regulations for nuclear thermal power plants (SSB 88/97). Also known as NP-001-97.

PNAE G-7-008-89: Regulations for design and safe operation of equipment and piping of atomic power plants

PNAE G-7-010-89: Equipment and pipelines of nuclear energy facilities. Welded joints and beads. Testing rules

PNAE G-7-014-89: Standardized methods of testing of basic materials (semifinished products, weld joints and surfacing of equipment and piping of npp. Ultrasonic inspection. Part I. Control of basic materials (semifinished products)

PNAE G-7-015-89: Uniform methods of inspection of main materials (semi-finished products), welded joints and building-up of the equipment and piping of nuclear power units. Magnetic particle inspection

PNAE G-7-016-89: Standardized methods of control of basic materials (semifinished products), welded joints and cladding of equipment and of pipelines of NPP. Visual and a measuring control

PNAE G-7-018-89: Safety guidelines. Standardized methods of control of basic materials (semi-finished products), welded joints and surfacing of NPP equipment and piping. Dye penetrant inspection

PNAJe G-7-002-86: Standards for calculating the strength of equipment and pipelines of nuclear power plants

The Document is Referenced By:

GOST R 52630-2012: Steel welded vessels and apparatus. General specifications.

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