GB/T 5744-2023 Chinese PDF (GB/T5744-2023) GB/T 45653-2025 GB/T 19963
$34.95
Description
GB/T 19963
nickel and cobalt contents - Flame atomic absorption spectroscopy (Chinese: 锡化学分析方法 第1部分：铜、铅、锌、镉、银、镍和钴含量的测定 火焰原子吸收光谱法)
English versions: GB/T 45563
English versions: GB/T 4822-2023
114-2024_Chinese: Safety of household and similar electrical appliances - Part 114: Particular requirements for drinking water treatment equipment (Chinese: 家用和类似用途电器的安全 第114部分： 饮用水处理装置的特殊要求)
GB/T 5744-2023 Chinese PDF (GB/T5744-2023) GB/T 45653-2025 GB/T 19963GB T 5744 2023_Chinese: Marine pneumatic quick closing valves (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5744 2023
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 GB/T 45653-2025 GB/T 19963){kind=link}
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