71.100.20    Gases for industrial application

Standard No.:	GB/T 29729-2013
English Name:	Essential requirements for the safety of hydrogen systems
Chinese Name:	氢系统安全的基本要求
Chinese Classification:	G86    Industrial gas and chemical gas
Professional Classification:	GB    National Standard
Issued by:	AQSIQ;SAC
Issued on:	2013-9-18
Implemented on:	2014-1-1
Status:	abolished
Superseded by:	GB/T 29729-2022 Essential requirements for the safety of hydrogen systems
Superseded on:	2023-4-1
Abolished on:	2023-04-01
Language:	English
File Format:	PDF
Word Count:	15000 words
Price(USD):	420.0
Delivery:	via email in 1 business day

Essential requirements for the safety of hydrogen systems 1 Scope This standard specifies the categories of hydrogen systems, the basic properties of hydrogen, the hazards as well as basic risk control requirements of hydrogen systems. This standard is applicable to the design and use of hydrogen production, storage and transport systems. 2 Normative references The following referenced documents are indispensable for the application 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 2894 Safety signs and guideline for the use GB 4962-2008 Technical safety regulation for gaseous hydrogen use GB 5099 Seamless steel gas cylinders GB 12014 Static protective clothing GB 12358 Gas monitors and alarms for workplace - General technical requirements GB 16808 Combustible gas alarm controller GB/T 18442.1 Static vacuum insulated cryogenic pressure vessels - Part 1: General requirements GB/T 18442.2 Static vacuum insulated cryogenic pressure vessels - Part 2: Materials GB/T 18442.3 Static vacuum insulated cryogenic pressure vessels - Part 3: Design GB/T 18442.4 Static vacuum insulated cryogenic pressure vessels - Part 4: Fabrication GB/T 18442.5 Static vacuum insulated cryogenic pressure vessels - Part 5: Inspection and testing GB/T 18442.6 Static vacuum insulated cryogenic pressure vessels - Part 6: Safety protection GB/T 19773 Specification of hydrogen purification system on pressure swing adsorption GB/T 19774 Specification of water electrolyte system for producing hydrogen GB 21146 Personal protective equipment - Occupational footwear GB/T 24499 Technology glossary for gaseous hydrogen, hydrogen energy and hydrogen energy system GB 50058 Specifications for the design of electric systems in places with explosion and fire GB 50177-2005 Design code for hydrogen station GB 50217 Code for design of cables of electric engineering GB 50275 Code for construction and acceptance of fan, compressor and pump installation GB 50516-2010 Technical code for hydrogen fuelling station JB/T 4711 Coating and packing for pressure vessels transport JB 4732-1995 Steel pressure vessels - Design by analysis TSG R0004 Supervision regulation on safety technology for stationary pressure vessel TSG R0005 Supervision regulation on safety technology for transportable pressure vessel TSG R0009 Gas cylinders safety and technical supervision regulation for vehicles Supervision regulation on safety for gas cylinder 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 24499 and the following apply.

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Categories of hydrogen systems 5 Basic properties of hydrogen 6 Hazards involved in hydrogen systems 7 Risk control Annex A (Informative) Typical hydrogen production system Annex B (Informative) Hydrogen properties Annex C (Informative) Hydrogen combustion property Annex D (Informative) Commonly used metal materials in hydrogen environment