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GB/T 20854-2025_Chinese: Corrosion of metals and alloys - Accelerated testing involving cyclic exposure to salt mist
English versions: GB/T 20882
GB 10770-2025_Chinese: National food safety standard - Canned complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿罐装辅助食品)
GB/T 20244-2025_Chinese: Fiber optic elements for image transmission (Chinese: 光学纤维传像元件)
GB/T 18916.8-2025 Chinese PDF (GB /T18916.8-2025) GB/T 17435-2025 GB/T 20854-2025_Chinese: Corrosion of metalsGB T 18916. 8 2025_Chinese: Norm of water intake for industry Part 8: Synthetic ammonia (Chinese: 8) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18916. 8 2025
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