GB/T 45467-2025 Chinese PDF (GB /T45467-2025) GB 32047-2025 English versions: GB/T 45466-2025

English versions: GB/T 45466-2025

English versions: GB/T 44948-2024

GB/T 45508-2025_Chinese: Machine readable standards capability classification model and assessment (Chinese: 机器可读标准能力等级模型与评估)

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)

GB/T 28807

GB/T 45467-2025 Chinese PDF (GB /T45467-2025) GB 32047-2025 English versions: GB/T 45466-2025GB T 45467 2025_Chinese: Fiber reinforced polymer composite tubes for confining concrete (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45467 2025