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“dry” and “wet” conditions (Chinese: 金属和合金的腐蚀 循环暴露在盐雾、“干”和“湿”条件下的加速试验)
English versions: GB/T 30416-2024
English versions: GB/T 21499-2024
GB/T 33523
GB/T 26361-2025_Chinese: Requirements of facility and service for tourist restaurants (Chinese: 旅游餐馆设施与服务要求)
GB/T 3260.1-2024 Chinese PDF (GB /T3260.1-2024) GB/T 35150.6-2024 “dry” and “wet” conditions (Chinese:GB T 3260. 1 2024_Chinese: Methods for chemical analysis of tin Part 1: Determination of copper, lead, zinc, cadmium, silver, nickel and cobalt contents Flame atomic absorption spectroscopy (Chinese: 1 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3260. 1 2024
