GB/T 18910.12-2024 Chinese PDF (GB/T18910.12-2024) GB/T 45132-2025 English versions: GB 28881-2023

English versions: GB 28881-2023

English versions: GB/T 44890-2024

5-2023_Chinese: Specifications for the provision of personal protective equipment - Part 5: Building materials industry (Chinese: 个体防护装备配备规范 第5部分：建材)

English versions: GB/T 45352-2025

English versions: GB/T 45358-2025

GB/T 18910.12-2024 Chinese PDF (GB/T18910.12-2024) GB/T 45132-2025 English versions: GB 28881-2023GB T 18910. 12 2024_Chinese: Liquid crystal display devices Part 1 2: Terminology and symbols (Chinese: 1 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18910. 12 2024