NBN T 63-133-1980 8125 Surface active agents - Deermination of pH of àqueous solutions -Potentiometric methoa《表面活性剂 水溶液pH值的测定 电位法》.pdf

相关资源

JIS K3211-1990 表面活性剂的技术术语.pdf

HG T 4492-2013 天然非离子表面活性剂 茶皂素.pdf

QB T 2344-2012 两性表面活性剂 脂肪烷基二甲基甜菜碱.pdf

QB 1915-1993 阳离子表面活性剂 脂肪烷基三甲基卤化铵及脂肪烷基二甲基苄基卤化铵.pdf

QB T 2118-2012 两性表面活性剂 十一烷基咪唑啉.pdf

HG T 2575-1994 表面活性剂 润湿力的测定 侵设法.pdf

HG T 3572-1989 照相级对异辛基苯酚聚氧乙烯醚（表面活性剂1283）.pdf

HG T 3505-2000 表面活性剂 皂化值的测定.pdf

HG T 3506-1999 表面活性剂 试验用水或水溶液电导率的测定.pdf

HG T 2156-1991 工业循环冷却水中阴离子表面活性剂的测定——亚甲蓝分光光度法.pdf

猜你喜欢

BS EN 15058-2017 Stationary source emissions Determination of the mass concentration of carbon monoxide Standard reference method non-dispersive infrared spectrometry《固定源辐射 一氧化碳质量浓.pdf

BS EN 15059-2009 Snow grooming equipment - Safety requirements《滑雪设备 安全性要求》.pdf

BS EN 15060-2006 Paints and varnishes - Guide for the classification and selection of coating systems for wood based materials in furniture for interior use《涂料和清漆 内部用家具木质材料涂层系统的分类和.pdf

BS EN 15062-2006 Adhesives for leather and footwear materials - Solvent-based and dispersion adhesives - Testing ageing of bonds under specified conditions《皮革和鞋靴材料用胶粘剂 溶剂胶和分散胶粘剂 特定.pdf

BS EN 15063-1-2014 Copper and copper alloys Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) Guidelines to the routi.pdf

BS EN 15063-2-2006 Copper and copper alloys - Determination of main constituents and impurities by wavelength dispersive X-ray fluorescence spectrometry (XRF) - Routine method《铜和铜合.pdf

BS EN 15067-2007 Plastics and rubber machines - Film converting machines for bags and sacks - Safety requirements《塑料和橡胶机械 袋子用薄膜吹炉冶炼机 安全要求》.pdf

BS EN 15069-2008 Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel《家用气体燃料器具连接用金属软管组件的安全燃气连接阀门》.pdf

BS EN 15072-2013 Chemicals used for treatment of swimming pool water Sodium dichloroisocyanurate anhydrous《游泳池水处理用化学品 无水二氯异氰脲酸钠》.pdf