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English versions: GB/T 20236-2025
GB/T 45071-2024_Chinese: Classification and gradation of protected areas (Chinese: 自然保护地分类分级)
GB 12710-2024_Chinese: Safety specification for the coking plant (Chinese: 焦化安全规范)
GB/T 45240-2025_Chinese: General requirements for device-independent quantum random number generators (Chinese: 器件无关量子随机数发生器通用要求)
1-2025_Chinese: Copper base brazing filler metals - Part 1: Solid brazing filler metals (Chinese: 铜基钎料 第1部分：实心钎料)
GB/T 23113-2023 Chinese PDF (GB/T23113-2023) GB/T 45201-2024 English versions: GB/T 20236-2025GB T 23113 2023_Chinese: Sample preparation for measurement of mercury level in discharge lamp (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23113 2023
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US$ 100.00
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US$ 192.50
US$ 14.18
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US$ 119.50
US$ 48.90
