Browse Standards

锌及锌合金化学分析方法 铅量的测定 示波极谱法

The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method

变形镁合金低倍组织检验方法

Inspection method for macrostructure of wrought magnesium alloy products

锌及锌合金化学分析方法 锑量的测定 原子荧光光谱法和火焰原子吸收光谱法

The methods for chemical analysis of zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method

锌及锌合金化学分析方法 硅量的测定 钼蓝分光光度法

The methods for chemical analysis of zinc and zinc alloys--The determination of silicon content--The molybdenum blue spectrophotometric method

锌及锌合金化学分析方法 铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法

The methods for chemical analysis of zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method

锌及锌合金化学分析方法 铜量的测定 二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法

The methods for chemical analysis of zinc and zinc alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method

锌及锌合金化学分析方法 镉量的测定 火焰原子吸收光谱法

The methods forchemical analysis of zinc and zinc alloys--The determination of cadmium content--The flame atomic absorption spectrometric method

锌及锌合金化学分析方法 砷量的测定 原子荧光光谱法

The methods for chemical analysis of zinc and zinc alloys--The determination of arsenic content--The atomic fluorescence spectrometer method

锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法

The methods for chemical analysis of zincand zinc alloys--The determination of lead，cadmium，iron，copper，tin，aluminium，arsenic，stibium，magnesium lanthanum and cerium contents--The inductively coupled plasma-optical emission spectrometric method

锌及锌合金化学分析方法 镧、铈合量的测定 三溴偶氮胂分光光度法

The methods for chemical analysis of zinc and zinc alloys--The determination of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method

锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法

The methods for chemical analysis of zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method

钢管涡流探伤检验方法

Steel tubes--The inspection method on eddy current test

热轧盘条尺寸、外形、重量及允许偏差

Dimenisions，shape，mass and tolerances for hot-rolled wire rods

纳米氧化锌

Nano-Zinc oxide

纳米镍粉

Nano-Nickel powder

铝合金建筑型材 第6部分:隔热型材

Wrought aluminium alloy extruded profiles for architecture--Part 6:Thermal barrier profiles

铝合金建筑型材 第4部分:粉末喷涂型材

Wrought aluminium alloy extrudedprofiles for architecture--Part 4:Powder coating profiles

铝合金建筑型材 第2部分:阳极氧化、着色型材

Wrought aluminium alloy extruded profiles for architecture--Part 2:Anodized colored profiles

铝合金建筑型材 第3部分:电泳涂漆型材

Wrought aluminium alloy extrudedprofiles for architecture--Part 3:Electrophoretic coating profiles

铝合金建筑型材 第1部分:基材

Wrought aluminium alloy extruded profiles for architecture--Part 1:Untreated profiles