GB/T 4437.1-2023 Chinese PDF (GB/T4437.1-2023) GB/T 17359-2023 GB/T 45453-2025_Chinese: Packaging - Tamper

GB/T 45453-2025_Chinese: Packaging - Tamper verification features for medicinal product packaging (Chinese: 包装 药品包装的篡改验证特性)

GB/T 20882

English versions: GB/T 38055

99-2024_Chinese: Safety of household and similar electrical appliances - Part 99: Particular requirements for thermal-storage hand warmers (Chinese: 家用和类似用途电器的安全 第99部分：储热式电热暖手器的特殊要求)

GB/T 10841-2025_Chinese: Marine shapes (Chinese: 船用号型)

GB/T 4437.1-2023 Chinese PDF (GB/T4437.1-2023) GB/T 17359-2023 GB/T 45453-2025_Chinese: Packaging - TamperGB T 4437. 1 2023_Chinese: Aluminium and aluminium alloys extruded tubes Part 1: Seamless tubes (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 4437. 1 2023