Browse Standards
3488+ standards in database
3488 result(s) found
无机化工产品中砷测定的通用方法 第3部分：原子荧光光谱法
General method for the determination of arsenic in inorganic chemical products—Part 3:Atomic fluorescence spectrometry
纺织染整助剂产品中邻苯二甲酸酯的测定
Determination of the content of phthalate in textile dyeing and finishing auxiliaries
苯结晶点测定法
Determination of benzene crystallizing point
气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认
Gas analysis—Analytical methods validation for hydrogen fuel in proton exchange membrane(PEM) fuel cell applications for road vehicles
水处理剂分析方法 第2部分：砷、汞、镉、铬、铅、镍、铜含量的测定 电感耦合等离子体质谱法(ICP-MS)
Analysis of water treatment chemicals—Part 2: Determination of arsenic, mercury, cadmium, chromium, lead, nickel and copper—Inductively coupled plasma mass spectrometry(ICP-MS)
印染废水膜法集成装备
Integrated equipment based on membrane technologies for treating dyeing and finishing wastewater
气体分析 微型热导气相色谱法
Gas analysis—Gas chromatography with micro-cell thermal conductivity detector
纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法
Nanotechnology—Measurement of defect concentration of graphene—Raman spectroscopy method
化工用设备渗透性检测方法 第3部分：塑料及其衬里设备
Test method for measurement of the permeability of chemical equipment—Part 3: Plastics and lining equipment
化工用设备渗透性检测方法 第2部分：纤维增强热固性塑料设备
Test method for measurement of the permeability of chemical equipment—Part 2:Fiber reinforced thermosetting plastic equipment
增塑剂环氧值的测定
Determinating the epoxy value of plasticizers
微束分析 原子序数不小于11的元素能谱法定量分析
Microbeam analysis—Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above
表面化学分析 辉光放电发射光谱方法通则
Surface chemical analysis—General rules for glow discharge optical emission spectrometry (GD-OES)
对苯二胺
p-Phenylenediamine
微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法
Microbeam analysis—Analytical electron microscopy—Method of determination for apparent growth direction of wirelike crystals by transmission electron microscopy
表面活性剂和洗涤剂中金属元素含量的测定
Determination of metallic element contents in surface active agents and detergents
口腔清洁护理用品 牙膏对牙结石抑制率的实验室测试方法
Oral care and cleaning products—Laboratory test method for inhibition rate of toothpastes to dental calculus
口腔清洁护理用品 牙膏对去除外源性色斑效果的实验室测试方法
Oral care and cleaning products—Laboratory method of effect removal of extrinsic stain for toothpastes
漱口水
Oral rinses
供暖系统保护剂测试方法
Test method for protective agents for heating system