General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
Latest
GB 2586-1991
Scope
This standard stipulates that the unit of heat in my country is the joule, which is applicable to the fields of science, engineering technology, culture and education, production and economic management.
GB 2586-1991 history
1991GB 2586-1991 Calorie Units, Symbols and Conversions