GB/T 19198-2008 Testing method for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper
GB/T 19198-2008 Testing method for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper
Basic Information
Scope
This standard specifies the measurement method of the thermoelectric force of platinum for precious metals and their alloy materials within the temperature range of 0°C to 300°C, and the measurement method of the thermoelectric force of copper for precious metals and their alloy materials within the temperature range of 0°C to 200°C. This standard is applicable to the measurement of the thermoelectric force of platinum for precious metals and their alloy materials within the temperature range of 0°C to 300°C; and the measurement of the thermoelectric force of copper for precious metals and their alloy materials within the temperature range of 0°C to 200°C. The measurement of the thermoelectric force of platinum or copper for other types of metals and their alloy materials can also be carried out with reference to this standard.