標準號：BS EN ISO 11117-2008
中文標準名稱：氣瓶.閥門保護蓋和閥門防護裝置.設計、結構和試驗
英文標準名稱：Gas cylinders - Valve protection caps and valve guards - Design, construction and tests
標準類型：J16
發布日期：2009/4/30 12:00:00
實施日期：2009/4/30 12:00:00
中國標準分類號：J16
國際標準分類號：11.040.10;23.020.30;23.060.99
引用標準：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 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 l 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.