GB/T 43297-2023 Chinese PDF (GB/T43297-2023) GB/T 44969-2024 31-2023_Chinese: Specification for classification and

31-2023_Chinese: Specification for classification and labelling of chemicals - Part 31: Precautionary label for workplace of chemicals (Chinese: 化学品分类和标签规范 第31部分：化学品作业场所警示性标志)

GB/T 37342-2024_Chinese: Indicators for national forest city (Chinese: 国家森林城市评价指标)

lithium hydroxide monohydrate and lithium chloride - Part 1: Determination of lithium carbonate content - Titration (Chinese: 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第1部分：碳酸锂含量的测定 滴定法)

English versions: GB 16809-2024

80-2024_Chinese: Safety of household and similar electrical appliances - Part 80: Particular requirements for foot warmers and heating mats (Chinese: 家用和类似用途电器的安全 第80部分：暖脚器和热脚垫的特殊要求)

GB/T 43297-2023 Chinese PDF (GB/T43297-2023) GB/T 44969-2024 31-2023_Chinese: Specification for classification andGB T 43297 2023_Chinese: Plastics Methodology for assessing polymer photoaging FTIR and UV visible spectroscopy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43297 2023