标准编号：ISO 11118:2015
中文名称：气瓶 不可重复充装的金属气瓶 规范和试验方法
英文名称：Gas cylinders — Non-refillable metallic gas cylinders — Specification and test methods
发布日期：2015-09
标准范围
This International Standard specifies minimum requirements for the material, design, inspections,construction and workmanship, manufacturing processes, and tests at manufacture of non-refillablemetallic gas cylinders of welded, brazed, or seamless construction for compressed and liquefied gasesincluding the requirements for their non-refillable sealing devices and their methods of testing.NOTE The specific gases permitted in cylinders constructed to this International Standard can be limited bynational or international requirements.This International Standard is applicable to cylinders wherea) the test pressure does not exceed 250 bar (i.e. ph ≤ 250 bar) for liquefied gases and 450 bar forcompressed gases;b) the product of the test pressure and the water capacity does not exceed 1 000 bar·litres (i.e.ph V ≤ 1 000 bar L);c) the test pressure exceeds 45 bar and the water capacity does not exceed 5 l (i.e. for ph > 45 bar,then V ≤ 5 l).
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