標準號：ISO 11114-4-2005
中文標準名稱：移動氣瓶.氣瓶和瓶閥材料與盛裝氣體的相容性.第4部分:選擇抗氫脆金屬材料的試驗方法
英文標準名稱：Transportable gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 4: Test methods for selecting metallic materials resistant to hydrogen embrittlement
標準類型：J74
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J74
國際標準分類號：23.020.30
適用范圍：This part of ISO 11114 specifies test methods and the evaluation of results from these tests in order to qualify steels suitable for use in the manufacture of gas cylinders (up to 3 000 I) for hydrogen and other embrittling gases. This part of ISO 11114 only applies to seamless steel gas cylinders. The requirements of this part of ISO 11114 are not applicable if at least one of the following conditions for the intended gas service is fulfilled