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GB/T 15972.52-2008
光纤试验方法规范 第52部分:环境性能的测量方法和试验程序 温度循环
Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature
GB/T 4833.2-2008
Multichannel analyzers - Part 2: Test methods as multichannel scalers
GB/T 21161-2007
农用挂车 单作用套筒伸缩油缸25MPa（250bar）系列Ⅰ型、Ⅱ型和Ⅲ型互换尺寸
Agricultural trailers - Single-acting telescopic tipping cylinders - 25MPa(250bar)series - Types1,2and3 - Interchangeability dimensions
GB/T 21870-2008
Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method
GB/T 9735-2008
Chemical reagent - General method for the determination of heavy metals
GB/T 9736-2008
Chemical reagent - General method for the determination of acidity and alkalinity