GB/T 8647.4-2006
镍化学分析方法 磷量的测定 钼蓝分光光度法
The methods for chemical analysis of nickel - Determination of phosphorous content - Molybdenum blue spectrophotometric method
- 实施日期
- 2007-02-01
- ICS 分类
- 77.040.30
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 5,061 条
GB/T 8647.4-2006
The methods for chemical analysis of nickel - Determination of phosphorous content - Molybdenum blue spectrophotometric method
GB/T 8647.3-2006
The methods for chemical analysis of nickel - Determination of silicon content - Molybdenum blue spectrophotometric method
GB/T 8647.2-2006
The methods for chemical analysis of nickel - Determination of aluminium content - Electrothermal atomic absorption spectrometric method
GB/T 8647.1-2006
The methods for chemical analysis of nickel - Determination of iron content - Sulfosalicylic acid spectrophotometric method
GB/T 8647.10-2006
The methods for chemical analysis of nickel - Determination of arsenic,cadmium,lead,zinc,antimony,bismuth,tin,cobalt,copper,manganese,magnesium,silicon,aluminium,iron contents - Atomic emission spectrometric method
GB/T 5242-2006
Check rules and test methods of cemented carbide products
GB/T 3251-2006
Compression test method for aluminium and aluminium alloys tubes
GB/T 11067.6-2006
Methods for chemical analysis of silver - Determination of iron contents - Flame atomic absorption spectrometric method
GB/T 11067.5-2006
Methods for chemical analysis of silver - Determination of lead and bismuth contents - Flame atomic absorption spectrometric method
GB/T 11067.4-2006
Methods for chemical analysis of silver - Determination of antimony content - The inductively coupled plasma atomic emission spectrometric method
GB/T 11067.3-2006
Methods for chemical analysis of silver - Determination of selenium and tellurium content - Inductively coupled plasma atomic emission spectrometric method
GB/T 11067.2-2006
Methods for chemical analysis of silver - Determination of copper contents - Flame atomic absorption spectrometric method
GB/T 11067.1-2006
Methods for chemical analysis of silver - Determination of silver content - Silver chloride precipitation-Flame atomic absorption spectrometric method
GB/T 16866-2006
Dimensions and tolerances of copper and copper alloy seamless tubes
GB/T 5243-2006
Marking,packing,transport and storage of cemented carbide products
GB/T 20492-2006
Zinc-5% aluminum-mixed mischmetal alloy - coated steel wire and steel wire strand
GB/T 20490-2006
Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes - Ultrasonic testing for the detection of laminar imperfections
GB/T 8152.9-2006
Methods for chemical analysis of lead concentrates―Determination of magnesium oxide content―Flame atomic absorption spectrometric method
GB/T 8152.7-2006
Methods for chemical analysis of lead concentrates―Determination of copper content―Flame atomic absorption spectrometric method
GB/T 8152.4-2006
Methods for chemical analysis of lead concentrates―Determination of zinc content―EDTA titration method