GB/T 2379-2013.Acid complex dyes-Determination of dyeing shade and relative stre...

国家标准2023.08.04

GB/T 1112-2012.Slot drills.1范围GB/T 1112规定了普通直柄键槽铣刀、削平直柄键槽铣刀、2°斜削平直柄键槽铣刀、螺纹柄键槽铣刀和...

国家标准2023.08.04

GB/T 6338-2004.Inverse dovetail cutters and dovetail cutters with cylindrical sh...

国家标准2023.08.04

GB/T 4260-2004.Counterbores with parallel shanks and solid pilots.1范围GB/T 4260规定...

国家标准2023.08.04

GB/T 2400-2014.Cationic dyes-Determination of compatible index in acrylic dyeing...

国家标准2023.08.04

GB/T 2398-2012.Disperse dyestuffs-Determination of property of staining cotton.1...

国家标准2023.08.04

GB/T 2383-2014.Powder dyes-Determination of fineness by sieve analysis.1范围GB/T 2...

国家标准2023.08.04

GB/T 2402-2012.Cationic dyes-Determination of staining other fibers at polyacryl...

国家标准2023.08.04

GB/T 2396-2013.Disperse dyes-Determination of degree of fixation-Thermosol dyein...

国家标准2023.08.04

GB/T 4258-2004.Parallel shanks countersinks for angles 60°、90° and 120° inclusiv...

国家标准2023.08.04