GB/T 7911-2024 Chinese PDF (GB/T7911-2024) GB/T 44920-2024 24-2024_Chinese: Specification for inspecting exit

24-2024_Chinese: Specification for inspecting exit cultural relics - Part 24: Enamelware (Chinese: 文物出境审核规范 第24部分：珐琅器)

use and maintenance of detectors for flammable gases and oxygen (Chinese: 爆炸性环境用气体探测器 第2部分：可燃气体和氧气探测器的选型、安装、使用和维护)

2-2024_Chinese: Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements for electronic control devices (Chinese: 家用和类似用途固定式电气装置的开关 第2-1部分：电子控制装置的特殊要求)

GB/T 24503-2024_Chinese: Drive sprocket for chains(round link) for mining (Chinese: 矿用圆环链驱动链轮)

English versions: GB 30253-2024

GB/T 7911-2024 Chinese PDF (GB/T7911-2024) GB/T 44920-2024 24-2024_Chinese: Specification for inspecting exitGB T 7911 2024_Chinese: High pressure decorative laminates made from thermosetting resins impregnated sheets (HPL) (Chinese: HPL) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7911 2024