GB/T 7599-1987

Determination of acid number in transformer and turbine oils in service by BTB method

NORMA vydaná dňa 26.3.1987

The information about the standard:

Designation standards: GB/T 7599-1987
Note: NEPLATNÁ
Publication date standards: 26.3.1987
Country: Chinese technical standard
Kategória: Technické normy GB