2022GB/T 16895.22-2022 Low-voltage electrical installations—Part 5-53: Selection and erection of electrical equipment—Devices for protection for safety, isolation, switching, control and monitoring
2021GB/T 16895.10-2021 Low-voltage electrical installations—Part 4-44: Protection for safety—Protection against voltage disturbances and electromagnetic disturbances
2017GB/T 16895.2-2017 Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects
2011GB/T 16895.10-2010 Low-voltage electrical installations.Part 4-44:Protection for safety.Protection against voltage disturbances and electromagnetic disturbances
2005GB 16895.2-2005 Electrical installations of buildings.Part 4-42:Protection for safety.Protection against thermal effects
2001GB 16895.12-2001 Electrical installations of buildings Part 4: Protection for safety Chapter 44: Protection against overvoltages Section 443: Protection against overvoltages of atmospheric origin or due to switching
1997GB 16895.2-1997 Electrical installations of buildings. Part 4: Protection for safety. Chapter 42: Protection against thermal effects