国家标准外文版现行
GB/T 15072.14-2008
Test method of precious metal alloys - Determination of aluminium and nickel contents for silver alloys - Inductively coupled plasma atomic emission spectrometry
- 实施日期
- —
- ICS 分类
- 77.120.99
STANDARD CATALOGUE
返回标准分类国家标准题录
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。
STANDARD CATALOGUE
标准题录
找到 70,494 条
国家标准外文版现行
GB/T 15072.13-2008
Test method of precious metal alloys - Determination of tin , cerium and lanthanium contents for silver alloys - Inductively coupled clasma atomic emission spectrometry
- 实施日期
- —
- ICS 分类
- 77.120.99
国家标准外文版现行
GB/T 15072.12-2008
Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry
- 实施日期
- —
- ICS 分类
- 77.120.99
国家标准外文版废止
GB/T 15072.1-2008
Test method of precious alloys - Determination of gold content for gold, platinum and palladium alloys - Potentiometric titration using ferrous sulfate
- 实施日期
- —
- ICS 分类
- 77.120.99
国家标准外文版现行
GB/T 13748.21-2009
Chemical analysis methods of magnesium and magnesium alloys - Part 21: Determination of elements by photoelectric direct reading atomic emission spectrometry
- 实施日期
- —
- ICS 分类
- 77.120.20
国家标准外文版废止
GB/T 13748.20-2009
Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometry
- 实施日期
- —
- ICS 分类
- 77.120.20
国家标准外文版现行
GB/T 24231-2009
Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method
- 实施日期
- —
- ICS 分类
- 73.060.30
国家标准外文版现行
GB/T 29546-2013
Methods of static load deflection measurement for straight-side presses
- 实施日期
- —
- ICS 分类
- 25.120.10
国家标准外文版现行
GB/T 29546-2013
Methods of static load deflection measurement for straight-side presses
- 实施日期
- —
- ICS 分类
- 25.120.10
国家标准外文版现行
GB/T 27974-2011
Methods for chemical analysis of fly ash and coal gangue as building material
- 实施日期
- —
- ICS 分类
- 91.100.10
国家标准外文版现行
GB/T 16484.1-2009
Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 1: Determination of cerium oxide content - Ammonium ferrous sulfate titrimetry
- 实施日期
- —
- ICS 分类
- 77.120.99
国家标准外文版现行
GB/T 25744-2010
Metallographic examination for carburizing quenching and tempering of steel parts
- 实施日期
- —
- ICS 分类
- 25.2
国家标准外文版现行
GB/T 23146-2008
Calculation of frequency of twelve-tone equal temperament and cent
- 实施日期
- —
- ICS 分类
- 97.200.20
国家标准外文版废止
GB/T 23538-2009
Conventional abrasive - Testing method for toughness ( Ball mill method )
- 实施日期
- —
- ICS 分类
- 25.100.70
国家标准外文版现行
GB/T 24226-2009
Chromium ores and concentrates - Determination of calcium contents - Flame atomic absorption spectrometric method
- 实施日期
- —
- ICS 分类
- 73.060.30
国家标准外文版现行
GB/T 24193-2009
Chromium ores and concentrates - Determination of aluminium, iron , magnesium and silicon content - Inductively coupled plasma atomic emission spectrometry
- 实施日期
- —
- ICS 分类
- 73.060.30
国家标准外文版现行
GB/T 30592-2014
Test method for solar heat gain coefficient of transparent envelope
- 实施日期
- —
- ICS 分类
- 91.040.01
国家标准外文版现行
GB/T 30399-2013
Leather and fur―Chemical tests―Determination of carcinogenic dyestuffs
- 实施日期
- —
- ICS 分类
- 59.140.30
国家标准外文版现行
GB/T 29737-2013
Graduations and test method of sand and dust resistance performance for building external windows and doors
- 实施日期
- —
- ICS 分类
- 91.060.50
国家标准外文版现行
GB/T 31060-2014
Water treatment chemicals―Aluminum sulfate
- 实施日期
- —
- ICS 分类
- 71.100.80