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Position: Chinese Standard in English/GB/T 42536-2023
GB/T 42536-2023   Assembly valve on high pressure hydrogen storage cylinder for vehicles (English Version)
Standard No.: GB/T 42536-2023 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 14500 words Price(USD):435.0 remind me the price change

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Implemented on:2024-6-1 Delivery: via email in 1 business day
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Standard No.: GB/T 42536-2023
English Name: Assembly valve on high pressure hydrogen storage cylinder for vehicles
Chinese Name: 车用高压储氢气瓶组合阀门
Chinese Classification: J74    Pressure vessel
Professional Classification: GB    National Standard
ICS Classification: 23.020.30 23.020.30    Gas pressure vessels, gas cylinders 23.020.30
Issued by: SAMR; SAC
Issued on: 2023-05-23
Implemented on: 2024-6-1
Status: valid
Language: English
File Format: PDF
Word Count: 14500 words
Price(USD): 435.0
Delivery: via email in 1 business day
Foreword Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by and is under the jurisdiction of the National Technical Committee on Gas Cylinder of Standardization Administration of China (SAC/TC 31). Assembly valve on high pressure hydrogen storage cylinder for vehicles 1 Scope This document specifies the basic types, technical requirements, test methods and acceptance criteria, inspection rules, marking, packaging, transportation and storage requirements of assembly valve on high pressure hydrogen storage cylinder for vehicles (hereinafter referred to as the “assembly valve”). This document is applicable to the assembly valve on high pressure hydrogen storage cylinder for vehicles with a nominal working pressure of not greater than 70MPa, a working temperature of -40℃ to 85℃, which are fixed on road vehicles and used as fuel tanks. The type test of thermally-activated pressure relief device for high pressure hydrogen storage cylinder for vehicles may be carried out with reference to this document. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 192 General purpose metric screw threads - Basic profile GB/T 196 General purpose metric screw threads - Basic dimensions GB/T 197 General purpose metric screw threads - Tolerances GB/T 223 (All parts) Methods for chemical analysis of iron, steel and alloy GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature GB/T 229 Metallic materials - Charpy pendulum impact test method GB/T 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties GB/T 1220 Stainless steel bars GB/T 2941 Rubber - General procedures for preparing and conditioning test pieces for physical test methods GB/T 3191 Aluminium and aluminium alloys extruded bars, rods GB/T 3452.2 Fluid power systems - O-rings - Part 2: Quality acceptance criteria GB/T 3512 Rubber, vulcanized or thermoplastic - Accelerated aging and heat resistance tests - Air-oven method GB/T 3934 Specification of gauges for general purpose screw threads GB/T 5720 Test methods for rubber O-rings GB/T 6031 Rubber, vulcanized or thermoplastic - Determination of hardness (hardness between 10 IRHD and 100 IRHD) GB/T 6682 Water for analytical laboratory use - Specification and test methods GB/T 7758 Rubber, vulcanized - Determination of low-temperature characteristics - Temperature-retraction procedure (TR test) GB/T 7762-2014 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Static strain test GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys GB/T 11170 Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (routine method) GB/T 13005 Terminology of gas cylinders GB/T 13893.2 Paints and varnishes - Determination of resistance to humidity - Part 2: Condensation (in-cabinet exposure with heated water reservoir) GB/T 13979 Mass spectrometer leak detector GB/T 20668 Unified screw threads - Basic dimensions GB/T 20975 (All parts) Methods for chemical analysis of aluminium and aluminium alloys GB/T 32249 Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings - General specification GB/T 34542.2 Storage and transportation systems for gaseous hydrogen - Part 2: Test methods for evaluating metallic material compatibility in hydrogen atmosphere GB/T 34542.3 Storage and transportation systems for gaseous hydrogen - Part 3: Test method for determination of the susceptibility of metallic materials to hydrogen gas embrittlement (HGE) NB/T 47010 Stainless and heat-resisting steel forgings for pressure equipment YS/T 479 Wrought aluminum and aluminum alloy for general engineering 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 13005 and the following apply. 3.1.1 assembly valve on high pressure hydrogen storage cylinder for vehicles valve installed on the high pressure hydrogen storage cylinder for vehicles, which is composed of components such as manual shut-off valve, automatic shut-off valve, check valve, thermally-activated pressure relief device (TPRD) and temperature sensor 3.2 Symbols For the purposes of this document, the following symbols apply. p: nominal working pressure of assembly valve, in MPa. 4 Basic types 4.1 Assembly valve shall include manual shut-off valve, automatic shut-off valve, check valve, TPRD and temperature sensor. 4.2 The model designation of the assembly valve shall consist of the followings. Example: the model designation of the assembly valve on high pressure hydrogen storage cylinder for vehicles with a nominal working pressure of 35MPa, a rated DC voltage of 12V and a design S.N. of I is CQZF-35-12-I.
Foreword i 1 Scope 2 Normative references 3 Terms, definitions and symbols 4 Basic types 5 Technical requirements 6 Test methods and acceptance criteria 7 Inspection rules 8 Marking, packaging, transportation and storage 9 Product certificate, and quality certificate for batch inspection Annex A (Nominative) Calculation method for shear stress safety factor of thread Annex B (Normative) Property test method and acceptance criteria of seal parts for assembly valve Annex C (Normative) Air tightness test method (vacuum cabin method)
Referred in GB/T 42536-2023:
*GB/T 192-2003 General purpose metric screw threads-Basic profile
*GB/T 196-2003 General Purpose Metric Screw Threads-Basic Dimensions
*GB/T 197-2018 General purpose metric screw threads—Tolerances
*GBT223-
*GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1: Method of test at room temperature
*GB/T 229-2020 Metallic materials—Charpy pendulum impact test method
*GB/T 528-2009 Rubber,vulcanized or thermoplastic - Determination of tensile stress-strain properties
*GB/T 1220-2007 Stainless steel bars
*GB/T 2941-2006 Rubber - General procedures for preparing and conditioning test pieces for physical test methods
*GB/T 3191-2019 Extrusion rods and bars of aluminium and aluminium alloys
*GB/T 3452.2-2007 Fluid power systems—O-rings—Part 2:Quality acceptance criteria
*GB/T 3512-2014 Rubber, vulcanized or thermoplastic―Accelerated ageing and heat resistance tests
*GB/T 3934-2003 Specification of gauges for general purpose screw threads
*GB/T 5720-2008 Test methods for rubber O-rings
*GB/T 6031-2017 Rubber, vulcanized or thermoplastic—Determination of hardness (hardness between 10 IRHD and 100 IRHD)
*GB/T 6682-2008 Water for analytical laboratory use - Specification and test methods
*GB/T 7758-2020 Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
*GB/T 7762-2014 Rubber,vulcanized or thermoplastic—Resistance to ozone cracking—Static strain testing
*GB/T 7999-2015 Optical emission spectrometric analysis method of aluminum and aluminum alloys
*GB/T 11170-2008 Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (Routine method)
*GB/T 13005-2011 Terminology of gas cylinders
*GB/T 13893.2-2019 Paints and varnishes-Determination of resistance to humidity-Part 2:Condensation(in-cabinet exposure with heated water reservoir)
*GB/T 13979-2008 Mass spectrometer leak detector
*GB/T 20668-2006 Unified screw threads - Basic dimensions
*GBT20975-
*GB/T 32249-2015 Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings—General specification
*GB/T 34542.2-2018 Storage and transportation systems for gaseous hydrogen—Part 2:Test methods for evaluating metallic material compatibility in hydrogen atmosphere
*GB/T 34542.3-2018 Storage and transportation systems for gaseous hydrogen—Part 3: Test method for determination of the susceptibility of metallic materials to hydrogen gas embrittlement (HGE)
*NB/T 47010-2017 Stainless and heat-resisting steel forgings for pressure equipments
*YS/T 479-2005 Aluminium and Aluminium Alloys Forging for General Industrial Use
Code of China
Standard
GB/T 42536-2023  Assembly valve on high pressure hydrogen storage cylinder for vehicles (English Version)
Standard No.GB/T 42536-2023
Statusvalid
LanguageEnglish
File FormatPDF
Word Count14500 words
Price(USD)435.0
Implemented on2024-6-1
Deliveryvia email in 1 business day
Detail of GB/T 42536-2023
Standard No.
GB/T 42536-2023
English Name
Assembly valve on high pressure hydrogen storage cylinder for vehicles
Chinese Name
车用高压储氢气瓶组合阀门
Chinese Classification
J74
Professional Classification
GB
ICS Classification
Issued by
SAMR; SAC
Issued on
2023-05-23
Implemented on
2024-6-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
14500 words
Price(USD)
435.0
Keywords
GB/T 42536-2023, GB 42536-2023, GBT 42536-2023, GB/T42536-2023, GB/T 42536, GB/T42536, GB42536-2023, GB 42536, GB42536, GBT42536-2023, GBT 42536, GBT42536
Introduction of GB/T 42536-2023
Foreword Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by and is under the jurisdiction of the National Technical Committee on Gas Cylinder of Standardization Administration of China (SAC/TC 31). Assembly valve on high pressure hydrogen storage cylinder for vehicles 1 Scope This document specifies the basic types, technical requirements, test methods and acceptance criteria, inspection rules, marking, packaging, transportation and storage requirements of assembly valve on high pressure hydrogen storage cylinder for vehicles (hereinafter referred to as the “assembly valve”). This document is applicable to the assembly valve on high pressure hydrogen storage cylinder for vehicles with a nominal working pressure of not greater than 70MPa, a working temperature of -40℃ to 85℃, which are fixed on road vehicles and used as fuel tanks. The type test of thermally-activated pressure relief device for high pressure hydrogen storage cylinder for vehicles may be carried out with reference to this document. 2 Normative references The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 192 General purpose metric screw threads - Basic profile GB/T 196 General purpose metric screw threads - Basic dimensions GB/T 197 General purpose metric screw threads - Tolerances GB/T 223 (All parts) Methods for chemical analysis of iron, steel and alloy GB/T 228.1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature GB/T 229 Metallic materials - Charpy pendulum impact test method GB/T 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties GB/T 1220 Stainless steel bars GB/T 2941 Rubber - General procedures for preparing and conditioning test pieces for physical test methods GB/T 3191 Aluminium and aluminium alloys extruded bars, rods GB/T 3452.2 Fluid power systems - O-rings - Part 2: Quality acceptance criteria GB/T 3512 Rubber, vulcanized or thermoplastic - Accelerated aging and heat resistance tests - Air-oven method GB/T 3934 Specification of gauges for general purpose screw threads GB/T 5720 Test methods for rubber O-rings GB/T 6031 Rubber, vulcanized or thermoplastic - Determination of hardness (hardness between 10 IRHD and 100 IRHD) GB/T 6682 Water for analytical laboratory use - Specification and test methods GB/T 7758 Rubber, vulcanized - Determination of low-temperature characteristics - Temperature-retraction procedure (TR test) GB/T 7762-2014 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking - Static strain test GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys GB/T 11170 Stainless steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (routine method) GB/T 13005 Terminology of gas cylinders GB/T 13893.2 Paints and varnishes - Determination of resistance to humidity - Part 2: Condensation (in-cabinet exposure with heated water reservoir) GB/T 13979 Mass spectrometer leak detector GB/T 20668 Unified screw threads - Basic dimensions GB/T 20975 (All parts) Methods for chemical analysis of aluminium and aluminium alloys GB/T 32249 Aluminum and aluminum-alloy die forgings, hand forgings and rolled ring forgings - General specification GB/T 34542.2 Storage and transportation systems for gaseous hydrogen - Part 2: Test methods for evaluating metallic material compatibility in hydrogen atmosphere GB/T 34542.3 Storage and transportation systems for gaseous hydrogen - Part 3: Test method for determination of the susceptibility of metallic materials to hydrogen gas embrittlement (HGE) NB/T 47010 Stainless and heat-resisting steel forgings for pressure equipment YS/T 479 Wrought aluminum and aluminum alloy for general engineering 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 13005 and the following apply. 3.1.1 assembly valve on high pressure hydrogen storage cylinder for vehicles valve installed on the high pressure hydrogen storage cylinder for vehicles, which is composed of components such as manual shut-off valve, automatic shut-off valve, check valve, thermally-activated pressure relief device (TPRD) and temperature sensor 3.2 Symbols For the purposes of this document, the following symbols apply. p: nominal working pressure of assembly valve, in MPa. 4 Basic types 4.1 Assembly valve shall include manual shut-off valve, automatic shut-off valve, check valve, TPRD and temperature sensor. 4.2 The model designation of the assembly valve shall consist of the followings. Example: the model designation of the assembly valve on high pressure hydrogen storage cylinder for vehicles with a nominal working pressure of 35MPa, a rated DC voltage of 12V and a design S.N. of I is CQZF-35-12-I.
Contents of GB/T 42536-2023
Foreword i 1 Scope 2 Normative references 3 Terms, definitions and symbols 4 Basic types 5 Technical requirements 6 Test methods and acceptance criteria 7 Inspection rules 8 Marking, packaging, transportation and storage 9 Product certificate, and quality certificate for batch inspection Annex A (Nominative) Calculation method for shear stress safety factor of thread Annex B (Normative) Property test method and acceptance criteria of seal parts for assembly valve Annex C (Normative) Air tightness test method (vacuum cabin method)
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Keywords:
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