標準編號:	GB/T 18443.2-2010
中文名稱:	真空絕熱深冷設備性能試驗方法 第2部分：真空度測量
英文名稱:	Testing method of performance for vacuum insulation cryogenic equipment—Part 2:Vacuum degree measurement
中標分類:	J74    壓力容器
行業分類:	GB    國家標準
ICS分類:	23.020 23.020    流體存儲裝置 23.020
發布機構:	中華人民共和國國家質量監督檢驗檢疫總局 中國國家標準化管理委員會
發布日期:	2010-09-26
實施日期:	2011-2-1
標準狀態:	valid
替代舊標準:	GB/T 18443.2-2001 低溫絕熱壓力容器試驗方法 真空度測量 GB/T 16876-1997 液氮容器夾層真空度檢驗方法
翻譯語言:	英文
文件格式:	PDF
中文字符數:	5000 字
翻譯價格(元):	330.0
交付時間:	付款后 1 個工作日

1 Scope This part of GB/T 18443 specifies the requirements for testing principle and method, testing device, equipment and instrument, testing conditions and testing preparation, procedure, data processing, testing record and testing report of the interspaced vacuum degree measurement of vacuum insulation cryogenic equipment. This part is applicable to the measurement of the interspaced vacuum degree of vacuum insulation cryogenic equipment such as vacuum insulation cryogenic pressure vessels, vacuum insulation cryogenic welding cylinders and vacuum insulation pipe and its pipe fittings except those for storing and transporting liquid hydrogen medium, which other equipment may be referred to.