DIN EN ISO 11117-2009 气瓶.阀门保护盖和阀门防护装置.设计、结构和试验

标准号：DIN EN ISO 11117-2009
中文标准名称：气瓶.阀门保护盖和阀门防护装置.设计、结构和试验
英文标准名称：Gas cylinders - Valve protection caps and valve guards - Design, construction and tests (ISO 11117:2008); English version of DIN EN ISO 11117:2009-01
标准类型：J16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.99
引用标准：ISO 10297;ISO 14245;ISO 15995
适用范围：This International Standard specifies the requirements for valve protection caps and guards for gas cylinders.This International Standard defines tests for checking the mechanical strength and physical properties of thevalve protection cap or valve guard.This International Standard applies to protection devices for valves used on cylinders for liquefied, dissolvedor compressed gases. This International Standard excludes protection devices for cylinders with a watercapacity of 5 1 or less and cylinders whereby the protection device is fixed by means of lugs welded or brazedto the cylinder, or is welded or brazed directly to the cylinder. This International Standard does not cover valveprotection for breathing apparatus cylinders.This International Standard does not specify all the requirements that may be necessary to enable the valveprotection device to be used for lifting the cylinder.