General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 25925-2010
Scope
This standard specifies the nominal working pressure value series of industrial automation instruments. This standard applies to the classification of the nominal working pressure of industrial automation instruments. This standard does not apply to the division of the measuring range of pressure instruments.
GB/T 25925-2010 history
2011GB/T 25925-2010 Industrial-process measurement and control instruments.Values of nominal working pressure