D41 轻金属矿 标准查询与下载
共找到 150 条与 轻金属矿 相关的标准，共 10 页
Methods for chemical analysis of tin concentrates—Part 8：Determination of zinc content—Flame atomic absorption spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 11：Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-06-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 9：Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 17：Determination of mercury content—Atomic fluorescence spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 15：Determination of fluorine content—The ion-selective electrode method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
GB/T 1819的本部分规定了锡精矿中铜量的测定方法。 本部分适用于锡精矿中铜量的测定。测定范围：0.005%~2.00%。
Methods for chemical analysis of tin concentrates—Part 14：Determination of copper content—Flame atomic absorption spectrometry
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
Methods for chemical analysis of tin concentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and potassium iodate titrimetric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2017-09-29
- 实施
- 2018-04-01 00:00:00.0
本标准规定了锡精矿中锌含量的测定方法。 本标准适用于锡精矿中锌含量的测定。测定范围：0.005%～3.00%。
Methods for chemical analysis of tin concentrates Determination of zinc content-Flame atomicabsorption spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中砷含量的测定方法。 本标准适用于锡精矿中砷含量的测定。测定范围：0.0025%～0.35%。
Methods for chemical analysis of tin concentrates Determination of arsenic content-The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中铅含量的测定方法。 本标准适用于锡精矿中铅含量的测定。测定范围：0.005%～5.00%。
Methods for chemical analysis of tin concentrates-Determination of lead content-Flame atomic absorption spectrometric method and EDTA titrimetric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中锑含量的测定方法。 本标准适用于锡精矿中锑含量的测定。测定范围：0.005%～0.050%。
Methods for chemical analysis of tin concentrates Determination of antimony content-The malachite green spectrometric method and the flame atomic absorption spectrometric method
- ICS
- 73.040
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中二氧化硅含量的测定方法。 本标准适用于锡精矿中二氧化硅含量的测定。测定范围：0.10%～10.00%。
Methods for chemical analysis of tin concentrates Determination of silicon dioxide content-The silicomolybdenum blue spectrophotometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中三氧化二铝含量的测定方法。 本标准适用于锡精矿中三氧化二铝含量的测定。测定范围：0.020%～4.00%。
Methods for chemical analysis of tin concentrates Determination of aluminum oxide content-The chromazuzol S spectrophotometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中氧化镁含量、氧化钙含量的测定方法。 本标准适用于锡精矿中氧化镁含量、氧化钙含量的测定。测定范围：氧化镁0.010%～2.00%；氧化钙0.050%～7.00%。
Methods for chemical analysis of tin concentrates Determination of magnesium oxide and calcium oxide contents-Flame atomic absorption spectrometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中铁含量的测定方法。 本标准适用于锡精矿中铁含量的测定。测定范围：0.50%～30.00%。
Methods for chemical analysis of tin concentrates Determination of iron content--The cerium sulfate titrimetric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
本标准规定了锡精矿中三氧化钨含量的测定方法。 本标准适用于锡精矿中三氧化钨含量的测定。测定范围：0.020%～25.00%。
Methods for chemical analysis of tin concentrates Determination of tungsten trioxide content-The thiocyanate spectrophotometric method
- ICS
- 73.060
- CCS
- D41
- 发布
- 2004-02-05
- 实施
- 2004-07-01
