標準號：BS ISO 15859-9-2004
中文標準名稱：航空航天系統.航天系統.流體特性、抽樣和試驗方法.氬
英文標準名稱：Aerospace series - Space systems - Fluid characteristics, sampling and test methods - Argon
標準類型：V13
發布日期：2004/8/13 12:00:00
實施日期：2004/8/13 12:00:00
中國標準分類號：V13
國際標準分類號：49.140
適用范圍：This part of ISO 15859 specifies limits for the composition of argon (Ar) and establishes the sampling and test requirements applicable for the verification of the argon (Ar) composition. This part of ISO 15859 is applicable to argon, used for purging and pressurization of space systems as well as in both flight hardware and ground facilities, systems, and equipment, of the following types. — Type Ⅰ: gaseous; — Type Ⅱ: liquid. This part of ISO 15859 is applicable to influents only within the specified limits herein. This part of ISO 15859 is applicable to any sampling operation required to ensure that, when the fluid enters the launch vehicle or spacecraft, the fluid composition complies with the limits provided hereafter or with any technical specification agreed to for a particular use.