This document specifies the characteristics and product marking, packaging, transportation and storage requirements of pressure-type temperature controllers for household and similar purposes (referred to as temperature controllers, commonly known as thermostats); describes the testing of pressure-type temperature controllers for household and similar purposes. Methods; Establishes inspection rules for pressure-type temperature controllers for household and similar purposes. This document is applicable to temperature controllers usually equipped with capillary tubes for temperature control and similar purposes such as refrigerators and heaters with a rated voltage not greater than 690V and a rated current not greater than 63A.
GB/T 22688-2022 history
2022GB/T 22688-2022 Pressure-type temperature controls for household and similar use
2008GB/T 22688-2008 Pressure-type temperature controls for household and similar use