《YS/T 1263.1-2018 镍钴铝酸锂化学分析方法 第1部分：镍量的测定 丁二酮肟重量法》标准查询解读、电子版标准下载

Textiles—Quantitative chemical analysis—Mixtures of polytetrafluoroethylene and certain other fibres

Methods for chemical analysis of zinc concentrates - Part 13： Determination of germanium content - Hydride generation-atomic fluorescence spectrometry and the phenyl fluorone spectrophptometric method

Chemical analysis methods of rare earth concentrates - Part 5：Determination of aluminum oxide content - Inductively coupled plasma atomic emission spectrometry

Methods for chemical analysis of hardmetals—Part 5:Determination of tantalum and niobium content—Inductively coupled plasma emission spectrometry

Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2：Determination of rare earth content

Methods for chemical analysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content

Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method

Chemical analysis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry

Methods for chemical analysis of gold—Part 12：Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, aluminum contents—Inductively coupled plasma atomic emission spectrometry

Methods for chemical analysis of zinc concentrates - Part 2：Determination of sulfur content - The combustion neutralization titrimetric method

Surface chemical analysis—Scanning probe microscopy—Determination of geometric quantities using SPM: Calibration of measuring systems

Chemical analysis methods and determination of physical performance of alumina—Part 6：Determination of potassium oxide content

Surface chemical analysis—Sputter depth profiling—Optimization using layered systems as reference materials

Surface chemical analysis - X-ray photoelectron spectroscopy - Repeatability and constancy of intensity scale