標(biāo)準(zhǔn)號：ISO 11117-2008
中文標(biāo)準(zhǔn)名稱：氣瓶.氣瓶閥的瓶帽和護(hù)罩.設(shè)計(jì)、結(jié)構(gòu)和試驗(yàn)
英文標(biāo)準(zhǔn)名稱：Gas cylinders - Valve protection caps and valve guards - Design, construction and tests
標(biāo)準(zhǔn)類型：J74
發(fā)布日期：1999/12/31 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：J74
國際標(biāo)準(zhǔn)分類號：11.040.10;23.060.99
引用標(biāo)準(zhǔn)：ISO 10297;ISO 14245;ISO 15995
適用范圍：This International Standard specifies the requirements for valve protection caps and guards for gas cylinders.This Intemational 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.