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1.1 This specification covers thermostat metals in the form of sheet or strip that are used for the temperature-sensitive elements of devices for controlling, compensating, or indicating temperature and is intended to supply acceptance requirements to purchasers ordering this material by type designation.
1.2 The values in inch-pound units are to be regarded as the standard. The metric equivalent to inch-pound units may be approximate.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
B63 Test Method for Resistivity of Metallically Conducting Resistance and Contact Materials
B106 Test Methods for Flexivity of Thermostat Metals
B223 Test Method for Modulus of Elasticity of Thermostat Metals (Cantilever Beam Method)
B362 Test Method for Mechanical Torque Rate of Spiral Coils of Thermostat Metal
B389 Test Method for Thermal Deflection Rate of Spiral and Helical Coils of Thermostat Metal
B478 Test Method for Cross Curvature of Thermostat Metals
B753 Specification for Thermostat Component Alloys
C351 Test Method for Mean Specific Heat of Thermal Insulation
E92 Test Method for Vickers Hardness of Metallic Materials
E384 Test Method for Knoop and Vickers Hardness of Materials
ICS Number Code 77.150.99 (Other products of non-ferrous metals)