GB/T 15558.3-2023 Chinese PDF (GB/T15558.3-2023) GB/T 17812-2025 2-2025_Chinese: Packaging - Plastics drums

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

GB 27887-2024_Chinese: Child restraint systems for power-driven vehicles (Chinese: 机动车儿童乘员用约束系统)

English versions: GB/T 31790-2025

GB 28380-2025_Chinese: Minimum allowable values of energy efficiency and energy grades for microcomputers (Chinese: 微型计算机能效限定值及能效等级)

GB/T 45567-2025_Chinese: Information and documentation - Resource description for persons with visual impairments (Chinese: 信息与文献 盲用资源描述)

GB/T 15558.3-2023 Chinese PDF (GB/T15558.3-2023) GB/T 17812-2025 2-2025_Chinese: Packaging - Plastics drumsGB T 15558. 3 2023_Chinese: Buried polyethylene(PE) piping systems for the supply of gaseous fuels Part 3: Fittings (Chinese: PE 3) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 15558. 3 2023