GB/T 16477.1-2024 Chinese PDF (GB/T16477.1-2024) GB/T 15558.5-2023 GB 19880-2024_Chinese: Manual fire call

GB 19880-2024_Chinese: Manual fire call points (Chinese: 手动火灾报警按钮)

English versions: GB/T 45356-2025

English versions: GB/T 45002-2024

2-2025_Chinese: Packaging - Plastics drums - Part 2: Non-removable head (tight head) drums with a nominal capacity of 208

English versions: GB/T 15604-2024

GB/T 16477.1-2024 Chinese PDF (GB/T16477.1-2024) GB/T 15558.5-2023 GB 19880-2024_Chinese: Manual fire callGB T 16477. 1 2024_Chinese: Chemical analysis methods of silicon based composite rare earth ferroalloy and RE Mg ferro silicon alloy Part 1: Determination of total rare earth and fifteen rare earth elements contents (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16477. 1 2024