GB/T 30416-2024 Chinese PDF (GB /T30416-2024) GB/T 13000-2025 1-2024_Chinese: Methods for chemical analysis

1-2024_Chinese: Methods for chemical analysis of tin - Part 1: Determination of copper

4-2025_Chinese: Urine-absorbing aids for incontinence - Polyacrylate superabsorbent powders - Part 4: Test method for the moisture content as weight loss upon heating (Chinese: 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第4部分：用加热失重法测定水分含量)

English versions: GB/T 14124-2024

6-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 6: Reactor vessel internals (Chinese: 压水堆核电厂核岛机械设备设计规范 第6部分：堆内构件)

English versions: GB/T 29772-2024

GB/T 30416-2024 Chinese PDF (GB /T30416-2024) GB/T 13000-2025 1-2024_Chinese: Methods for chemical analysisGB T 30416 2024_Chinese: Specifications for the after sales repair service of clocks and watches (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30416 2024