Chapter 1 of GB/T15092.1-2020 applies. Added at the end of Chapter 1 of GB/T 15092.1-2020: This part of GB/T 15092 is applicable to mechanical switching appliances and should be used in conjunction with part of GB/T 15092.1-2020. Note: Additional requirements for special switches can refer to the relevant part 2 of GB/T 15092.
GB/T 15092.101-2020 history
2020GB/T 15092.101-2020 Switches for appliances—Part 1-1: Requirements for mechanical switches