General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 8101-2002
Replace
GB/T 8101-1987
Scope
This standard specifies the dimensions and related data of the mounting surface of plate-type hydraulic relief valves (including relief valves, remote pressure regulating valves and unloading relief valves) to ensure their interchangeability. This standard applies to the installation of plate-connected hydraulic relief valves that are commonly used at present.