
Petroleum and liquid petroleum products - Equipment for measurement of liquid levels in storage tanks - Manual methods
出版:International Organization for Standardization

專家解讀視頻
This International Standard specifies the requirements for the equipment required to measure manually the liquid level or the corresponding volume of petroleum and petroleum products stored in tanks and containers.
NEN ISO 4512:2001 - Identical
BS ISO 4512:2000 - Identical
KS M ISO 4512:2003 - Identical
GB/T 13236-2011 - Modified