23.020.35 标准查询与下载

GSO ISO 10462:2021 气瓶 乙炔气瓶 定期检查和维护

ISO 10462:2013 specifies requirements for the periodic inspection of acetylene cylinders as required for the transport of dangerous goods and for maintenance in connection with periodic inspection. It applies to acetylene cylinders with and without solvent and with a maximum nominal water capacity of 150 l.

Gas cylinders — Acetylene cylinders — Periodic inspection and maintenance

GSO ISO/TS 15453:2021 气瓶 无缝钢和铝合金气瓶 现有气瓶的评估及其在其他司法管辖区的安全使用的考虑

ISO/TS 15453:2017 details the checks, inspections and tests to be performed in order to qualify and certify existing seamless steel and aluminium-alloy cylinders of water capacity less than 150 l used for the transport of gases, manufactured in a jurisdiction in accordance with its national regulations, for use in jurisdictions other than that of manufacture or first use. NOTE For specific requirements regarding gas cylinders that have been used in toxic gas service, see 5.7. ISO/TS 15453:2017 does not address acetylene cylinders.

Gas cylinders — Seamless steel and aluminium-alloy gas cylinders — Evaluation of existing gas cylinders and consideration of their safe use in other jurisdictions

GSO ISO 11119-4:2021 气瓶 可再充装复合气瓶 设计、制造和测试 第4部分：150 升以下的全包裹纤维增强复合气瓶 带有负载共享焊接金属内衬

ISO 11119-4:2016 specifies requirements for composite gas cylinders with load-sharing welded liners between 0,5 l and 150 l water capacity and a maximum test pressure of 450 bar for the storage and conveyance of compressed or liquefied gases. NOTE 1 1 bar = 105Pa = 105N/m2. The cylinders are constructed in the form of a welded stainless steel liner or welded ferritic steel liner or welded aluminium alloy liner and overwrapped with carbon fibre or aramid fibre or glass fibre (or a mixture thereof) in a matrix to provide longitudinal and circumferential reinforcement. The cylinders in this part of ISO 11119 are type 3 fully wrapped cylinders with a load-sharing metal liner and composite reinforcement on both the cylindrical portion and the dome ends. Cylinders produced in accordance with this part of ISO 11119 have a minimum design life of 15 years. Cylinders with test pressure of up to 60 bar have an unlimited design life. ISO 11119-4:2016 does not address the design, fitting, and performance of removable protective sleeves. ISO 11119-4:2016 does not apply to cylinders with seamless liners. For seamless liners, ISO 11119‑2 applies. NOTE 2 ISO 11623 covers periodic inspection and re-testing of composite cylinders.

Gas cylinders — Refillable composite gas cylinders — Design, construction and testing — Part 4: Fully wrapped fibre reinforced composite gas cylinders up to 150 l with load-sharing welded metallic liners

GSO ISO 3807:2021 气瓶 乙炔气瓶 基本要求和型式试验

ISO 3807:2013 specifies the basic and type testing requirements for acetylene cylinders with and without fusible plugs with a maximum nominal water capacity of 150 l and requirements regarding production/batch test procedures for manufacturing of acetylene cylinders with porous material. It does not include details of the design of the cylinder shell; these are specified, for example, in ISO 9809 1, ISO 9809 3, ISO 4706 and ISO 7866.

Gas cylinders — Acetylene cylinders — Basic requirements and type testing

GSO ISO 17879:2021 气瓶 自闭式气瓶阀 规格和型式试验

ISO 17879:2017 specifies the design, type testing, marking and manufacturing tests and examinations requirements for self-closing cylinder valves intended to be fitted to refillable transportable gas cylinders which convey compressed, liquefied or dissolved gases. NOTE 1 The main applications for such self-closing cylinder valves are in the calibration gas and beverage industries. ISO 17879:2017 covers the function of a self-closing cylinder valve as a closure. NOTE 2 Requirements for standard cylinder valves are given in ISO 10297. Requirements for quick-release cylinder valves are given in ISO 17871. ISO 17879:2017 is not applicable to self-closing cylinder valves for cryogenic equipment, for portable fire extinguishers, or for liquefied petroleum gas (LPG). NOTE 3 Requirements for valves for cryogenic vessels are specified in ISO 21011 and at a regional level, for example, in EN 1626. Requirements for valves for portable fire extinguishers at a regional level are specified, for example, in EN 3 series. Requirements for self-closing LPG cylinder valves are specified in ISO 14245. NOTE 4 Additional requirements for pressure-relief devices might be specified in international/regional regulations/standards.

Gas cylinders — Self-closing cylinder valves — Specification and type testing

EN ISO 18119:2018/A1:2021 气瓶.无缝钢和无缝铝合金气瓶和管.定期检验和试验 包含修改件A1,2021

Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing - Amendment 1 (ISO 18119:2018/Amd 1:2021)

21/30426395 DC BS EN ISO 14246 气瓶 气缸阀门 制造测试和检查

BS EN ISO 14246. Gas cylinders. Cylinder valves. Manufacturing tests and examinations

BS EN ISO 23088:2020 气瓶 焊接钢压力桶的定期检查和测试 容量高达 1000 升

1   Scope This document specifies the requirements for periodic inspection and testing of welded steel transportable pressure drums of water capacity from 150 l up to 1 000 l and up to 300 bar test pressure intended for compressed and liquefied gases.

Gas cylinders. Periodic inspection and testing of welded steel pressure drums. Capacities up to 1 000 l

BS EN ISO 11755:2020 气瓶 用于压缩和液化气体（乙炔除外）的气瓶组 灌装时检查

1   Scope This International Standard specifies the requirements for inspection before, during and after the time of filling for cylinder bundles for compressed and liquefied gases, also referred to as bundles . This International Standard does not apply to acetylene bundles . This International Standard does not apply to bundles when they are a part of a battery vehicle.

Gas cylinders. Cylinder bundles for compressed and liquefied gases (excluding acetylene). Inspection at time of filling

EN ISO 11755:2020 集装永久气体和液化气体气瓶(乙炔除外) 充装时的检验

ISO 11755:2005 specifies the requirements for inspection before, during and after the time of filling for cylinder bundles for compressed and liquefied gases, also referred to as bundles. ISO 11755:2005 does not apply to acetylene bundles. ISO 11755:2005 does not apply to bundles when they are a part of a battery vehicle.

Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 11755:2005)

BS EN ISO 13088:2012+A1:2020 气瓶 乙炔钢瓶束 灌装条件及灌装检验

1   Scope This International Standard specifies the minimum requirements for the filling conditions and filling inspection of acetylene cylinder bundles. It applies both to bundles which are filled while the cylinders are assembled in the bundle and to bundles of which the cylinders are filled as individual cylinders and are assembled into a bundle after filling. It does not apply to bundles containing solvent -free acetylene cylinders . This International Standard is not applicable to individual acetylene cylinders that are not intended to be assembled into a bundle (see ISO 11372).

Gas cylinders. Acetylene cylinder bundles. Filling conditions and filling inspection

EN ISO 13088:2012/A1:2020 气瓶.乙炔集束钢瓶.充装条件和充装检查 包含修改件A1,2020

Gas cylinders - Acetylene cylinder bundles - Filling conditions and filling inspection - Amendment 1 (ISO 13088:2011/Amd 1: 2020)

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

What is BS EN ISO 17871 about?    BS EN ISO 17871 discusses gas cylinders. BS EN ISO 17871 in conjunction with ISO 10297 and ISO 14246 , specifies design, type testing, marking and manufacturing tests, and examinations requirements for quick-release cylinder valves intended to be fitted to refillable transportable gas cylinders, pressure drums and tubes which convey:   Non-toxic  

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

EN ISO 17871:2020 气瓶.速动气缸阀门.规格和类型测试

This document, in conjunction with ISO 10297 and ISO 14246, specifies design, type testing, marking and manufacturing tests, and examinations requirements for quick-release cylinder valves intended to be fitted to refillable transportable gas cylinders, pressure drums and tubes which convey: — non-toxic; — non-oxidizing; — non-flammable; and — non-corrosive; compressed or liquefied gases or extinguishing agents charged with compressed gases to be used for fire-extinguishing, explosion protection, and rescue applications. NOTE 1 The main application of such quick-release cylinder valves is in the fire-fighting industry. However, there are other applications such as avalanche airbags, life raft inflation and similar applications. NOTE 2 Where there is no risk of ambiguity, gas cylinders, pressure drums and tubes are addressed with the collective term "cylinders" within this document. This document covers the function of a quick-release cylinder valve as a closure. This document does not apply to quick-release cylinder valves for cryogenic equipment and for liquefied petroleum gas (LPG). This document does not apply to quick-release cylinder valves if used as the main closure of portable fire extinguishers because portable fire extinguishers are not covered by transport regulation. Quick-release cylinder valves of auxiliary refillable propellant gas cylinders used within or as part of portable fire extinguishers are covered by this document, if these cylinders are transported separately, e.g. for filling (see UN Model Regulations, Chapter 3.3, Special Provision 225, second note[1]).

Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2020)

BS EN 17339:2020 可移动气瓶 全包裹碳复合材料氢气瓶和管

1   Scope This document specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of composite gas cylinders and tubes for compressed hydrogen. NOTE 1 Unless specified in the text, for the purposes of this document, the word “cylinder” includes tubes. This document applies only to fully wrapped composite cylinders with carbon fibres intended to be permanently mounted in a frame (e.g. bundle or trailer) with a test pressure of not less than 300 bar, with: — non-metallic liners or seamless metallic liners ; — a maximum water capacity of 3 000 l; — a maximum working pressure of 1 000 bar; — the product of working pressure times water capacity (p × V) not exceeding 1 000 000 bar.l. NOTE 2 A glass fibre protective layer is sometimes applied to the external surface of the cylinder.

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

EN ISO 16148:2016/A1:2020 气瓶充装钢质无缝气瓶及管道声发射检测(AT)和随访超声检查(UT)定期检验和试验 包含修改件A1,2020

Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing - Amendment 1 (ISO 16148:2016/Amd 1:2020)

EN ISO 11114-1:2020 气瓶.气瓶和瓶阀材料与盛装气体的相容性.金属材料

This document provides requirements for the selection of safe combinations of metallic cylinder and valve materials and cylinder gas content. The compatibility data given is related to single gases and to gas mixtures. Seamless metallic, welded metallic and composite gas cylinders and their valves, used to contain compressed, liquefied and dissolved gases are considered. NOTE In this document the term "cylinder" refers to transportable pressure receptacles, which also include tubes and pressure drums. Aspects such as the quality of delivered gas product are not considered.

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020)

BS EN ISO 10961:2019 气瓶 气缸束 设计、制造、测试和检验

What is ISO 10961 - Gas cylinders about? ISO 10961 is a series on gas cylinders. A gas cylinder is a pressure vessel for the storage and containment of gases at above atmospheric pressure. ISO 10961 specifies the requirements for the design, construction, testing and initial inspection of a transportable cylinder bundle. ISO 10961 is applicable to cylinder bundles containing cylinders containing compressed gas, liquefied gas, and mixtures thereof. ISO 10961 is also applicable to cylinder bundles for acetylene. Additional requirements for acetylene cylinder bundles containing acetylene in a solvent are provided in ISO 10961 . ISO 10961 specifies the additional requirements that apply when individual cylinders are assembled into a bundle. Unless otherwise stated, individual cylinders within a cylinder bundle conform to applicable standards for single cylinders. ISO 10961 is intended primarily for industrial gases other than liquefied petroleum gas (LPG), but it can also be used for LPG. Note 1:

Gas cylinders. Cylinder bundles. Design, manufacture, testing and inspection

EN ISO 16964:2020 气瓶.软管组件.规范和试验

This document provides specification and testing requirements for high pressure flexible hose assemblies intended to be connected to gas cylinders, bundles of cylinders or trailers (battery vehicles), and MEGCs for use when filling and emptying gas at production sites and also for customer use. This document applies to flexible hose assemblies with rated pressures up to 1 000 bar for use in the temperature range of −40 °C to +65 °C. This document is not applicable to: — rubber and plastics flexible hose assemblies for welding, cutting and related processes up to 45 MPa (450 bar) for customer use (see ISO 14113); — high pressure flexible hose assemblies for use with medical gas systems for customer use (see ISO 21969); — low pressure hose assemblies for use with medical gases for customer use (see ISO 5359); — rubber and thermoplastic low pressure hose assemblies for welding, cutting and related processes for customer use (see ISO 3821 or ISO 12170); — flexible hose assemblies for cryogenic applications (see ISO 21012); — flexible hose assemblies for liquid petroleum gas (LPG). NOTE Flexible hose assembly designs which pass the type test approval described in this document can have a lower ratio of burst pressure to rated pressure than stated in other standards.

Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019)

EN ISO 11118:2015/A1:2020 气瓶 非重复充装金属气瓶 规范和试验方法 包含修改件A1,2020

Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods - Amendment 1 (ISO 11118:2015/Amd 1:2019)