China 'GB/T 21451.1-2015
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 21451.1-2015
Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 1: Measurement of level in atmospheric tanks 石油和液体石油产品 储罐中液位和温度自动测量法 第1部分:常压罐中的液位测量
Issued Date:2015-10-09
Implemented Date:2016-03-01
Issued by:
The Standardization Administration of the People's Republic of China