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1）第2部分：信息客体规范)
GB 12268-2025_Chinese: List of dangerous goods (Chinese: 危险货物品名表)
GB/T 20604-2025_Chinese: Natural gas - Vocabulary (Chinese: 天然气 词汇)
English versions: GB/T 21200-2024
3-2025_Chinese: National food safety standard - Food microbiological examination - Enumeration of coliforms (Chinese: 食品安全国家标准 食品微生物学检验 大肠菌群计数)
GB/T 20042.5-2024 Chinese PDF (GB /T20042.5-2024) GB 5009.303-2025 1）第2部分：信息客体规范)GB T 20042. 5 2024_Chinese: Proton exchange membrane fuel cell Part 5: Test method for membrane electrode assembly (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 20042. 5 2024
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