73.060.20 锰矿 标准查询与下载
共找到 305 条与 锰矿 相关的标准，共 21 页
Manganese ores -- Methods for determination of magnesium
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2015-02-20
- 实施
Manganese ores.Methods for determination of sodium
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2014-03-20
- 实施
Manganese ores -- Methods for determination of boron
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2014-03-20
- 实施
Manganese ores -- Methods for determination of potassium
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2014-03-20
- 实施
Manganese ores－Determination of vanadium content－Titrimetric method and phosphotungstovanadate Photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 20131225
- 实施
- 20131225
Manganese ores－Determination of carbon dioxide content－Gravimetric method
- ICS
- 73.060.20
- CCS
- 发布
- 20131225
- 实施
- 20131225
Manganese ores－Determination of vanadium content－Titrimetric method and phosphotungstovanadate Photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 2013-12-25
- 实施
Manganese ores－Determination of cobalt content－Nitroso-R-salt photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 2013-12-25
- 实施
Manganese ores－Determination of carbon dioxide content－Gravimetric method
- ICS
- 73.060.20
- CCS
- 发布
- 2013-12-25
- 实施
Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-25
- 实施
이 표준은 망가니즈 광석과 정광의 알루미늄 정량을 위한 다음의 방법에 대하여 규정한다.
Manganese ores and concentrates－Determination of aluminium content－Photometric and gravimetric methods
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2012-10-25
- 实施
- 2012-10-25
이 표준은 추출 바나듐산몰리브데넘 광도 측정법을 이용하여 망가니즈 광석과 정광의 인 함량을
Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2012-10-25
- 实施
- 2012-10-25
Manganese ores and concentrates－Determination of aluminium content－Photometric and gravimetric methods
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-25
- 实施
Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-25
- 实施
Manganese ores and concentrates－Determination of aluminium content－Photometric and gravimetric methods
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-25
- 实施
이 표준은 설포살리실산으로 착염을 만들어 망가니즈 광석의 금속 철 함량을 결정하는 광도법에
Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2012-10-05
- 实施
- 2012-10-05
Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-05
- 实施
Manganese ores－Determination of metallic iron content (metallic iron content not exceeding 2 %)－Sulphosalicylic acid photometric method
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-05
- 实施
이 표준은 망가니즈 광석의 황을 정량하기 위한 3가지 분석 방법에 대하여 규정한다.
Manganese ores-Determination of sulphur content-Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 2012-10-05
- 实施
- 2012-10-05
Manganese ores－Determination of sulphur content－Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
- ICS
- 73.060.20
- CCS
- 发布
- 2012-10-05
- 实施
