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English versions: GB/T 22517
GB/T 2909-2025_Chinese: Cotton grey canvas (Chinese: 棉本色帆布)
72-2025_Chinese: National food safety standard - Food additive - Sodium iron (III) ethylenediaminetetraacetate trihydrate (Chinese: 食品安全国家标准 食品营养强化剂 乙二胺四乙酸铁钠 )
GB/T 22246-2025_Chinese: Determination of pantothenic acid in health foods (Chinese: 保健食品中泛酸的测定)
English versions: GB/T 45040-2024
GB/T 44930-2024 Chinese PDF (GB /T44930-2024) GB 45670.1-2025 English versions: GB/T 22517GB T 44930 2024_Chinese: Interface requirements of high altitude scientific balloon platform and payload (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44930 2024
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