GB/T 16935.1 Insulation coordination of equipment within low-voltage power supply systems Part 1: Principles, requirements and tests*, 2023-09-07 Update
GB/T 5023.1 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V.Part 1:General requirements
GB/T 5169.10 Fire Hazard Tests for Electrical and Electronic Products - Part 10: Glow Wire/Hot Wire Basic Test Methods Glow Wire Apparatus and General Test Methods*, 2018-07-01 Update
GB/T 5169.21 Fire hazard testing for electric and electronic products.Part 21:Abnormal heat.Ball pressure test method*, 2017-12-29 Update
GB/T 5169.5 Fire hazard testing for electric and electronic products—Part 5: Test flames—Needle-flame test method—Apparatus, confirmatory test arrangement and guidance*, 2020-11-19 Update
JGJ 16 Code for electrical design of civil buildings
DB65/T 3160-2010 history
2014DB65/T 3160-2014 Automatic reset type over and under voltage protector
2010DB65/T 3160-2010 Automatic resetting over and under-voltage protection device