GB/T 42918.2-2023 Chinese PDF (GB/T42918.2-2023) GB 31661-2025 English versions: GB/T 44991-2025

English versions: GB/T 44991-2025

grinding and finishing equipment for casting cleaning - Safety technical specifications (Chinese: 铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范)

GBZ45262-2025_Chinese: Course development guide for education about standardization - Standardization and application of numbering technology (Chinese: 标准化教育课程建设指南 编码技术标准化与应用)

2-2024_Chinese: Urine-absorbing aids for incontinence - Polyacrylate superabsorbent powders - Part 2: Test method for determination of the amount of residual acrylate monomers (Chinese: 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第2部分：测定丙烯酸酯单体残余量的试验方法)

control and automation - Digital factory framework - Part 2: Model elements (Chinese: 工业过程测量、控制和自动化 数字工厂框架 第2部分：模型元素)

GB/T 42918.2-2023 Chinese PDF (GB/T42918.2-2023) GB 31661-2025 English versions: GB/T 44991-2025GB T 42918. 2 2023_Chinese: Plastics Thermoplastic polyurethanes for moulding and extrusion Part 2: Preparation of test specimens and determination of properties (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42918. 2 2023