Browse Standards

稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法

Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1: Determination of carbon and sulfur contents—High frequency-infrared absorption method

金属板材超声板波探伤方法

Metal plates—Flaw detection method by the ultrasonic plate wave

高辐射覆层蓄热量的测定与计算方法

The measuring and calculation method for heat storage capacity of high radiative coating

钢板及钢带 锌及锌合金镀层中六价铬含量的测定 二苯碳酰二肼分光光度法

Zinc or zinc alloy coating on steel sheets or strips—Determination of hexavalent chromium content—1,5-Diphenylcarbohydrazide (diphenylcarbazide) spectrophotometric method

钢板及钢带 锌基和铝基镀层中铅和镉含量的测定 电感耦合等离子体质谱法

Zinc and aluminum based coatings on steel sheets and strips—Determination of lead and cadmium contents—Inductively coupled plasma mass spectrometric method

钢板及钢带 锌基和铝基镀层中铅、镉和铬含量的测定 辉光放电原子发射光谱法

Zinc and aluminum based coatings on steel sheets and strips—Determination of lead，cadmium and chromium contens—Glow discharge atomic emission spectrometry method

含镍生铁 镍含量的测定 丁二酮肟重量法

Nickel pig iron—Determination of nickel content—The dimethylglyoxime gravimetric method

可渗透性烧结金属材料 透气度的测定

Permeable sintered metal materials—Determination of the air permeability

钢的低倍组织及缺陷酸蚀检验法

Test method for macrostructure and defect of steel by etching

工业硅化学分析方法 第9部分：钛含量的测定 二安替吡啉甲烷分光光度法

Methods for chemical analysis of silicon metal—Part 9: Determination of titanium content —Diantipyryl methane spectrophotometry

工业硅化学分析方法 第7部分：磷含量的测定 磷钼蓝分光光度法

Methods for chemical analysis of silicon metal—Part 7: Determination of phosphorus content—Phosphorus molybdenum blue spectrophotometry

钛及钛合金化学成分分析取制样方法

Methods of sampling and sample preparation for chemical composition analysis of titanium and titanium alloy

灯用稀土三基色荧光粉试验方法 荧光粉二次特性的测定

Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character

稀土永磁材料物理性能测试方法 第2部分：抗弯强度和断裂韧度的测定

Test method for physical property of rare earth permanent magnetic materials—Part 2：Determination of bending strength and fracture toughness

稀土永磁材料物理性能测试方法 第1部分：磁通温度特性的测定

Test method for physical property of rare earth permanent magnetic materials—Part 1：Determination of temperature coefficient of magnetic flux

工业硅化学分析方法 第8部分：铜含量的测定 原子吸收光谱法

Methods for chemical analysis of silicon metal—Part 8: Determination of copper content—Atomic absorption spectrometric method

稀土产品牌号表示方法

Designation system for rare earth products

钢结构氧化聚合型包覆防腐蚀技术

Covering anticorrosion technology of oxiditive polymerization for steel structures

海洋钢铁构筑物复层矿脂包覆防腐蚀技术

Covering anticorrosion technology of multilayer petrolatum for marine steel structures

铝及铝合金热挤压管 第1部分：无缝圆管

Aluminium and aluminium alloy extruded tubes—Part 1: Seamless tubes