73.060.20 锰矿 标准查询与下载
共找到 307 条与 锰矿 相关的标准，共 21 页
Il metodo è applicabile per tenori di rame minori di 0,050%: Per tenori uguali o maggiori di 0,050%i vedere UNI 6650-70.
Chemical analysis of manganese ores. Determination of copper. Colorimetric method.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1970-03-01
- 实施
- 1970-03-31
Il metodo è applicabile per tenori di nichelio maggiori od uguali a 0,10%; per tenori minori di 0,10%; vedere UNI 6639-70.
Chemical analysis of manganese ores. Determination of nickel. Gravimetric method.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1970-03-01
- 实施
- 1970-03-31
Il metodo è applicabile per tenori di piombo maggiori od uguali a 0,10%; per tenori minori di 0,10%, vedere UNI 6653-70.
Chemical analysis of manganese ores. Determination of lead. Gravimetric method.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1970-03-01
- 实施
- 1970-03-31
Il metodo è applicabile per tenori di fosforo minori o uguali a 0,500% e può essere impiegato anche per analizzare minerali contenenti piombo.
Chemical analysis of manganese ores. Determination of phosphorus. Gravimetric method.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1970-03-01
- 实施
- 1970-03-31
Chemical analysis of manganese ores. Gravimetric determination of silicon dioxide.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1969-12-01
- 实施
- 1969-11-28
Chemical analysis of manganese ores. Spectrophotometric determination of phosphorus.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1969-10-01
- 实施
- 1969-09-23
Chemical analysis of manganese ores. Potentiometric determination of manganese.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1969-10-01
- 实施
- 1969-09-23
Methods of chemical analysis of manganese ores — Determination of titanium content
- ICS
- 73.060.20
- CCS
- 发布
- 1966-12-01
- 实施
Methods of chemical analysis of manganese ores — Determination of calcium oxide content and magnesium oxide content
- ICS
- 73.060.20
- CCS
- 发布
- 1966-12-01
- 实施
Chemical analysis of manganese ores. Spectrophotometric and volumetric determination of chromium.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1966-03-01
- 实施
- 1966-03-01
Chemical analysis of manganese ores. Spectrophotometric determination of cobalt.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1966-01-01
- 实施
- 1966-01-01
Chemical analysis of manganese ores. Polarographic and gravimetric determination of zinc.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1966-01-01
- 实施
- 1966-01-01
Chemical analysis of manganese ores. Spectrophotometric and gravimetric determination of nickel.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1966-01-01
- 实施
- 1966-01-01
Chemical analysis of manganese ores. Spectrophotometric determination of vanadium.
- ICS
- 73.060.20
- CCS
- D32
- 发布
- 1966-01-01
- 实施
- 1966-01-01
Methods of chemical analysis of manganese ores — Determination of silicon dioxide
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
Methods of chemical analysis of manganese ores — Determination of phosphorus
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
Methods of chemical analysis of manganese ores — Determination of aluminium oxide
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
Methods of chemical analysis of manganese ores — Determination of arsenic
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
Methods of chemical analysis of manganese ores — Determination of total iron content
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
Methods of sampling manganese ores — Part 1: Ore loaded in freight wagons
- ICS
- 73.060.20
- CCS
- 发布
- 1963-07-01
- 实施
