GB/T 43234-2023 Chinese PDF (GB/T43234-2023) GB/T 42080.3-2024 iron and manganese contents -

iron and manganese contents - Flame atomic absorption spectrometry (Chinese: 镍合金化学分析方法 第7部分：钴、铬、铜、铁和锰含量的测定 火焰原子吸收光谱法)

English versions: GB 30077-2023

GB 11984-2024_Chinese: Technical specification for chlorine safety of chemical industrial enterprises (Chinese: 化工企业氯气安全技术规范)

5-2025_Chinese: Technical specification for animal genetic resource survey - Part 5: Goat (Chinese: 畜禽遗传资源调查技术规范 第5部分：山羊)

English versions: GB/T 45396-2025

GB/T 43234-2023 Chinese PDF (GB/T43234-2023) GB/T 42080.3-2024 iron and manganese contents -GB T 43234 2023_Chinese: Tools for moulding Angle pins (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43234 2023