This standard specifies the test equipment, test procedures and reporting requirements for the mechanical life of thermal bimetal dish-shaped components (hereinafter referred to as components). This standard is applicable to the determination of the mechanical life of thermal bimetallic disc elements operating under indirect heating, direct heating and mixed heating conditions, and also applies to the mechanical life of thermal bimetallic disc elements operating under other conditions.
JB/T 7133-2008 history
2008JB/T 7133-2008 Test method for the mechanical life of thermostat metal discs
1993JB/T 7133-1993 Test method for mechanical life of thermal bimetal disc components