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  • GB/T 28191-2011表面活性剂.洗涤剂.对酸解稳定的阴离子活性物.痕量的测定Surface active agents—Detergents—Anion...2022-06-15
  • GB/T 23594.2-2009钐铕钆富集物化学分析方法.第2部分:十五个稀土元素氧化物配分量的测定.电感耦合等离子发射光谱法C...2022-06-15
  • SN/T 0750-1999进出口碳钢、低合金钢中铝、砷、铬、钴、铜、磷、锰、钼、镍、硅、锡、钛、钒、含量的测定.电感耦合...2022-06-15
  • HG/T 3557-2001感光材料均一性的测定Determination of the uniformity of photographic materials2022-06-15
  • GB/T 19351-2003金属覆盖层 金属基体上金覆盖层 孔隙率的测定 硝酸蒸汽试验Metallic coating—Determination of po...2022-06-15
  • GB/T 9337-2009分散染料.高温染色上色率的测定Disperse dyestuffs—Determination of dye-uptake at high temperatu...2022-06-15
  • GB/T 14506.25-2010硅酸盐岩石化学分析方法 第25部分:钼和钨量测定Methods for chemical analysis of silicate rocks...2022-06-15
  • SN 0523-1996出口水果中乐杀螨残留量检验方法Method for the determination of binapacryl residues in fruits for ...2022-06-15
  • GB/T 2398-2012分散染料.对棉沾色性能的测定Disperse dyestuffs—Determination of property of staining cotton...2022-06-15
  • GB/T 28539-2012眼科光学.接触镜和接触镜护理产品.防腐剂的摄入和释放的测定指南Ophthalmic optics—Contact lenses...2022-06-15
  • GB/T 3222.2-2009声学.环境噪声的描述、测量与评价 第2部分:环境噪声级测定Acoustics—Description measurement and...2022-06-15
  • GB/T 33965-2017金属材料 拉伸试验 矩形试样减薄率的测定Metallic materials—Tensile testing—Determination of...2022-06-15
  • SN 0296-1993出口禽肉中莫能菌素残留量检验方法生物自显影法Method for the determination of monensin residues in...2022-06-15
  • SN/T 2392-2009进出口化工产品中全氟辛烷磺酸的测定 液相色谱-质谱/质谱法Determination of perfluorooctane sulfon...2022-06-15
  • SJ/T 10926-1996电子工业用硅酸钾溶液中铁的测定方法Potassium silicate solution for use in electronic industry-...2022-06-15
  • GB/T 12690.13-2003稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电...2022-06-15
  • GB/T 5009.170-2003保健食品中褪黑素含量的测定Determination of melatonin in health foods2022-06-15
  • GB/T 24800.13-2009化妆品中亚硝酸盐的测定.离子色谱法Determination of nitrite in cosmetics by ion chromatograp...2022-06-15
  • GB/T 24209-2009洗油黏度的测定方法Determination of the viscosity of washing oil2022-06-15
  • GB/T 5009.201-2003梨中烯唑醇残留量的测定Determination of diniconazole residues in pear2022-06-15
  • SN/T 1303-2003蜂王浆中苯甲酸、山梨酸、对羟基苯甲酸酯类检验方法.液相色谱法Method for the determination of ben...2022-06-15
  • YB/T 4217.3-2010热镀锌(铝锌)钢板涂镀层.铅和镉含量的测定.电感耦合等离子体发射光谱法Coatings of the hot dip ga...2022-06-15
  • GB/T 5009.115-2003稻谷中三环唑残留量的测定Determination of tricyclazole residues in rice2022-06-15
  • SY/T 5118-2005岩石中氯仿沥青的测定Determination of bitumen from rocks by chloroform extraction2022-06-15
  • GB/T 14506.14-2010硅酸盐岩石化学分析方法 第14部分:氧化亚铁量测定Methods for chemical analysis of silicate roc...2022-06-15