23.020.35 标准查询与下载

BS EN ISO 17871:2020+A1:2024 气瓶 快速释放气缸阀 规格和型式测试

Gas cylinders. Quick-release cylinder valves. Specification and type testing

GSO ISO/TR 4673:2024 气瓶 复合材料气瓶和管的使用寿命性能

This document collects history and experience of composite cylinders and tubes to be used under the International Regulations for the Transport of Dangerous Goods: —    with a water capacity up to 3 000 l; —    with a design life greater than 15 years. In particular the document reviews the topic of the service life performance of existing composite cylinders and tubes and provides information and data for the following items: —    history of cylinder design; —    current testing regimes; —    significance of the tests on their performance; —    service performance including pre-fill and periodic inspection and tests. NOTE      In this document, for “cylinder/tube”, only the term “cylinder” is used.

Gas cylinders — Service life performance of composite cylinders and tubes

GSO ISO 11114-6:2024 气瓶 气瓶和阀门材料与气体含量的兼容性 第6部分：氧气压力突增试验

This document specifies requirements for the test apparatus and test procedure in order to apply oxygen pressure surges consistently to devices being tested for resistance to ignition by adiabatic compression and to materials for oxygen compatibility.

Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 6: Oxygen pressure surge testing

24/30478022 DC BS EN ISO 7866:2012/Amd 2 气瓶 可再填充无缝铝合金气瓶 设计、构造和测试 修改件2

BS EN ISO 7866:2012/Amd 2 Gas cylinders - Refillable seamless aluminium alloy gas cylinders - Design, construction and testing. Amendment 2

ISO/FDIS 10297:2023 气瓶 气瓶阀门 规格和型式试验

Gas cylinders — Cylinder valves — Specification and type testing

BS EN ISO 11623:2023 气瓶 复合材料气缸和管 定期检查和测试

Gas cylinders. Composite cylinders and tubes. Periodic inspection and testing

BS ISO 4706:2023 气瓶 可再填充的焊接钢瓶 测试压力 60 bar 及以下

Gas cylinders. Refillable welded steel cylinders. Test pressure 60 bar and below

BS ISO 11119-2:2020+A1:2023 气瓶 可再充装复合气瓶和管道的设计、建造和测试 全包裹纤维增强复合气瓶和管道，最大容量为 450 升，带有负载共享金属内衬

Gas cylinders. Design, construction and testing of refillable composite gas cylinders and tubes - Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners

23/30445244 DC 草案 BS EN ISO 15995:2021/Amd 1 气瓶 液化石油气钢瓶阀门的规格和测试 手动操作

Draft BS EN ISO 15995:2021/Amd 1. Gas cylinders. Specifications and testing of LPG cylinder valves. Manually operated

23/30445240 DC BS EN ISO 14245 AMD 1. 气瓶 液化石油气钢瓶阀门的规格和测试 自动关闭

BS EN ISO 14245 AMD 1. Gas cylinders. Specifications and testing of LPG cylinder valves. Self-closing

23/30467888 DC BS ISO 17871 AMD 1. 气瓶 快速释放气缸阀 规格和型式测试

BS ISO 17871 AMD 1. Gas cylinders. Quick-release cylinder valves. Specification and type testing

BS ISO 11119-3:2020+A1:2023 气瓶 可再充装复合气瓶和管子的设计、构造和测试 全包裹纤维增强复合气瓶和管子，最大容量为 450 升，带有非负载共享金属或非金属内衬或不带

Gas cylinders. Design, construction and testing of refillable composite gas cylinders and tubes - Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with non-load-sharing metallic or non-metallic liners or without…

23/30471429 DC BS EN 17339 可移动气瓶 全包裹碳复合材料氢气瓶和管

BS EN 17339. Transportable gas cylinders. Fully wrapped carbon composite cylinders and tubes for hydrogen

23/30473814 DC BS EN 13322-1 可移动气瓶 可再充装焊接钢气瓶 设计和构造 第1部分：碳钢

BS EN 13322-1. Transportable gas cylinders. Refillable welded steel gas cylinders. Design and construction - Part 1. Carbon steel

GSO ISO 11119-2:2023 气瓶 可再充装复合气瓶和管子的设计、建造和测试 第2部分：带负载共享金属内衬的全包裹纤维增强复合气瓶和 450 升以下管子

This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for: — type 3 fully wrapped cylinders or tubes with a load-sharing metal liner and composite reinforcement on both the cylindrical portion and the dome ends; — water capacities up to 450 l; — storage and conveyance of compressed or liquefied gases; — cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix; — a minimum design life of 15 years. This document does not address the design, fitting, and performance of removable protective sleeves. This document does not apply to cylinders with welded liners. NOTE 1 References to cylinders in this document include composite tubes if appropriate. NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and ISO 11623 covers periodic inspection and re-testing of composite cylinders.

Gas cylinders — Design, construction and testing of refillable composite gas cylinders and tubes — Part 2: Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners

GSO ISO 14245:2023 气瓶 液化石油气瓶阀的规范和试验 自闭式

This document specifies the requirements for design, specification, type testing and production testing and inspection for dedicated LPG self-closing cylinder valves for use with and directly connected to transportable refillable LPG cylinders. It also includes requirements for associated equipment for vapour and liquid service. Bursting discs and/or fusible plugs are not covered in this document. Annex A identifies requirements for production testing and inspection. This document excludes other LPG cylinder devices which are not an integral part of the dedicated self-closing cylinder valve. This document does not apply to cylinder valves for fixed automotive installations and ball valves. NOTE         For manually operated LPG cylinder valves see ISO 15995. For cylinder valves for compressed, dissolved and other liquefied gases see ISO 10297, ISO 17871 or ISO 17879.

Gas cylinders — Specifications and testing of LPG cylinder valves — Self-closing

GSO ISO 5145:2023 气瓶 气体和气体混合物的气瓶阀门出口 选择和尺寸标注

ISO 5145:2017 establishes practical criteria for determining valve outlet connections for gas cylinders. It applies to the selection of gas cylinder valve outlet connections and specifies the dimensions for a number of them. ISO 5145:2017 is not applicable to connections used for cryogenic gas withdrawal or gases for breathing equipment, which are the subjects of other International Standards. NOTE Other safeguard provisions like labelling or colour coding are not affected by this document.

Gas cylinders — Cylinder valve outlets for gases and gas mixtures — Selection and dimensioning

GSO ISO 23826:2023 气瓶 球阀 规范和测试

This document specifies design, type testing, marking, manufacturing tests and examinations requirements for ball valves used as: closures of refillable transportable gas cylinders, pressure drums and tubes; main valves for cylinder bundles; valves for cargo transport units [e.g. trailers, battery vehicles, multi-element gas containers (MEGCs)]; which convey compressed gases, liquefied gases and dissolved gases. NOTE 1      In this document, the term “valve” is used with the meaning of “ball valve”. This document does not apply to ball valves for: oxidizing gases as defined in ISO 10156; toxic gases (i.e. gases listed in ISO 10298 having an LC50 value ≤ 5 000 ppm acetylene for single gas cylinders, pressure drums and tubes. NOTE 2      The reason for the exclusion of oxidizing gases is that the use of ball valves as closures of high-pressure cylinders for oxidizing gases is known to lead to specific ignition hazards that cannot reasonably be mitigated through the ball valve design or type testing. Safety hazards concern both the ball valve itself and any downstream equipment. NOTE 3      The reason for the exclusion of acetylene for single gas cylinders, pressure drums and tubes is that the risk of an acetylene decomposition cannot reasonably be mitigated through the ball valve design or type testing. This document does not apply to ball valves for liquefied petroleum gas (LPG), cryogenic equipment, portable fire extinguishers and cylinders for breathing apparatus. NOTE 4      Requirements for valves for cryogenic vessels are specified in ISO 21011. NOTE 5      Certain specific requirements for quick-release valves for fixed fire-fighting systems in addition to those that are given in this document are specified in ISO 16003.

Gas cylinders — Ball valves — Specification and testing

23/30470623 DC BS EN ISO 18119 AMD 2. 气瓶 无缝钢和无缝铝合金气瓶和管 定期检查和测试

BS EN ISO 18119 AMD 2. Gas cylinders. Seamless steel and seamless aluminium-alloy gas cylinders and tubes. Periodic inspection and testing

GSO ISO 11119-1:2023 气瓶 可再充装复合气瓶和管子的设计、制造和测试 第1部分：环向缠绕纤维增强复合气瓶和 450 升以下管子

This document specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, examination and testing at time of manufacture for: — type 2 composite hoop wrapped cylinders or tubes with a load-sharing metal liner and composite reinforcement on the cylindrical portion only; — water capacities up to 450 l; — the storage and conveyance of compressed or liquefied gases; — cylinders and tubes with composite reinforcement of carbon fibre, aramid fibre or glass fibre (or a mixture thereof) within a matrix or steel wire to provide circumferential reinforcement; — a minimum design life of 15 years. This document does not address the design, fitting, and performance of removable protective sleeves. NOTE 1 References to cylinders in this document include composite tubes if appropriate. NOTE 2 ISO 11439 applies to cylinders intended for use as fuel containers on natural gas vehicles and ISO 11623 covers periodic inspection and re-testing of composite cylinders.

Gas cylinders — Design, construction and testing of refillable composite gas cylinders and tubes — Part 1: Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l