GB/T 45042-2024 Chinese PDF (GB /T45042-2024) GB/T 30785-2025 GB/T 45092-2024_Chinese: Testing and evaluation

GB/T 45092-2024_Chinese: Testing and evaluation of electrodes performance for hydrogen production by water electrolysis (Chinese: 电解水制氢用电极性能测试与评价)

8-2025_Chinese: Technical specification for animal genetic resource survey - Part 8: Rabbit (Chinese: 畜禽遗传资源调查技术规范 第8部分：兔)

GB/T 29292-2024_Chinese: Footwear - Guidelines for the management and control of key chemicals in footwear and footwear components (Chinese: 鞋类 鞋类和鞋类部件中重点化学物质管控指南)

English versions: GB/T 2909-2025

GB/T 45042-2024 Chinese PDF (GB /T45042-2024) GB/T 30785-2025 GB/T 45092-2024_Chinese: Testing and evaluationGB T 45042 2024_Chinese: Textiles Quantitative chemical analysis Mixtures of polyacrylonitrile preoxidized fiber and certain other fibers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45042 2024