<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 132 - Ferroalloys]]> /cms/render/live/es/sites/isoorg/contents/data/committee/05/23/52364.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 132 - Ferroalloys]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/FDIS 7692 - Ferrotitanium — Determination of titanium content — Titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/39/83913.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/39/83913.html 2024-09-12 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/PRF 6331 - Chromium ores and concentrates — Determination of chromium content — Titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/39/83914.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/39/83914.html 2024-09-09 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5445:1980 - Ferrosilicon — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11490.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11490.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5448:1981 - Ferrochromium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11493.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11493.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5449:1980 - Ferrosilicochromium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11494.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11494.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5450:1980 - Ferrotungsten — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11495.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11495.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5452:1980 - Ferromolybdenum — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11497.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11497.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5453:1980 - Ferroniobium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11498.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11498.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5454:1980 - Ferrotitanium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11499.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11499.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8954-1:1990 - Ferroalloys — Vocabulary — Part 1: Materials]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16478.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16478.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8954-2:1990 - Ferroalloys — Vocabulary — Part 2: Sampling and sample preparation]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16479.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16479.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8954-3:1990 - Ferroalloys — Vocabulary — Part 3: Sieve analysis]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16480.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16480.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6467:2018 - Ferrovanadium — Determination of vanadium content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/06/53/65347.html /cms/render/live/es/sites/isoorg/contents/data/standard/06/53/65347.html 2024-05-08 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 9681 - Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/95/89586.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/95/89586.html 2024-04-26 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9681:1990 - Manganese ores and concentrates — Determination of iron content — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/75/17536.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/75/17536.html 2024-04-26 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5446:2017 - Ferromanganese — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/06/53/65346.html /cms/render/live/es/sites/isoorg/contents/data/standard/06/53/65346.html 2023-05-16 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5451:1980 - Ferrovanadium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11496.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11496.html 2022-12-09 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5451:2022 - Ferrovanadium — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/04/80427.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/04/80427.html 2022-12-09 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7347:1987 - Ferroalloys — Experimental methods for checking the bias of sampling and sample preparation]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/40/14031.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/40/14031.html 2022-08-22 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7373:1987 - Ferroalloys — Experimental methods for checking the precision of sample division]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/40/14064.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/40/14064.html 2022-08-22 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4298:1984 - Manganese ores and concentrates — Determination of manganese content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10146.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10146.html 2022-06-09 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4298:2022 - Manganese ores and concentrates — Determination of manganese content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/07/70/77080.html /cms/render/live/es/sites/isoorg/contents/data/standard/07/70/77080.html 2022-06-09 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 310:1992 - Manganese ores and concentrates — Determination of hygroscopic moisture content in analytical samples — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4249.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4249.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 312:1986 - Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4252.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4252.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 315:1984 - Manganese ores and concentrates — Determination of nickel content — Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4257.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4257.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 317:1984 - Manganese ores and concentrates — Determination of arsenic content — Spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4260.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4260.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 320:1981 - Manganese ores — Determination of sulphur content — Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4263.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/42/4263.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 548:1981 - Manganese ores — Determination of barium oxide content — Barium sulphate gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/46/4627.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/46/4627.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 549:1981 - Manganese ores — Determination of combined water content — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/46/4629.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/46/4629.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 619:1981 - Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/47/4738.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/47/4738.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4139:1979 - Ferrosilicon — Determination of aluminium content — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/98/9898.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/98/9898.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4140:1979 - Ferrochromium and ferrosilicochromium — Determination of chromium content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/98/9899.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/98/9899.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4293:1982 - Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10137.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10137.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4295:1988 - Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10141.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10141.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4296-1:1984 - Manganese ores — Sampling — Part 1: Increment sampling]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10142.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10142.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4296-2:1983 - Manganese ores — Sampling — Part 2: Preparation of samples]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10143.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10143.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4297:1978 - Manganese ores and concentrates — Methods of chemical analysis — General instructions]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10144.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10144.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4299:1989 - Manganese ores — Determination of moisture content]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10148.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/01/10148.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4571:1981 - Manganese ores and concentrates — Determination of potassium and sodium content — Flame atomic emission spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10493.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10493.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5889:1983 - Manganese ores and concentrates — Determination of aluminium, copper, lead and zinc contents — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/20/12088.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/20/12088.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5890:1981 - Manganese ores and concentrates — Determination of silicon content — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/20/12089.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/20/12089.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5975:1983 - Chromium ores — Determination of calcium and magnesium contents — EDTA titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/21/12168.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/21/12168.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5997:1984 - Chromium ores and concentrates — Determination of silicon content — Molecular absorption spectrometric method and gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/21/12193.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/21/12193.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6127:1981 - Chromium ores — Determination of phosphorus content — Reduced molybdophosphate photometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12356.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12356.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6129:1981 - Chromium ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12357.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12357.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6130:1985 - Chromium ores — Determination of total iron content — Titrimetric method after reduction]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12358.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12358.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6153:1989 - Chromium ores — Increment sampling]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12396.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12396.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6154:1989 - Chromium ores — Preparation of samples]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12397.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/23/12397.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6230:1989 - Manganese ores — Determination of size distribution by sieving]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/25/12507.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/25/12507.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6233:1983 - Manganese ores and concentrates — Determination of calcium and magnesium contents — EDTA titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/25/12508.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/25/12508.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6629:1981 - Chromium ores and concentrates — Methods of chemical analysis — General instructions]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/30/13046.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/30/13046.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7087:1984 - Ferroalloys — Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/36/13663.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/36/13663.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7693:1984 - Ferrotungsten — Determination of tungsten content — Cinchonine gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14512.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14512.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7723:1984 - Manganese ores and concentrates — Determination of titanium content — 4,4'-Diantipyrylmethane spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14556.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14556.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7953:1985 - Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14930.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14930.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7969:1985 - Manganese ores and concentrates — Determination of sodium and potassium contents — Flame atomic absorption spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14957.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14957.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7990:1985 - Manganese ores and concentrates — Determination of total iron content — Titrimetric method after reduction and sulfosalicylic acid spectrophotometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14987.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14987.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8530:1986 - Manganese and chromium ores — Experimental methods for checking the precision of sample division]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15769.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15769.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8531:1986 - Manganese and chromium ores — Experimental methods for checking the precision of moisture determination]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15771.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15771.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8541:1986 - Manganese and chromium ores — Experimental methods for checking the bias of sampling and sample preparation]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15790.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15790.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8542:1986 - Manganese and chromium ores — Experimental methods for evaluation of quality variation and methods for checking the precision of sampling]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15791.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/57/15791.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 8889:1988 - Chromium ores and concentrates — Determination of aluminium content — Complexometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16415.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/64/16415.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9292:1988 - Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/69/16947.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/69/16947.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10386:1994 - Ferroboron — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/84/18450.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/84/18450.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10387:1994 - Metal chrome — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/84/18451.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/84/18451.html 2022-03-25 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6331:1983 - Chromium ores and concentrates — Determination of chromium content — Titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/26/12628.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/26/12628.html 2021-08-12 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7692:1983 - Ferrotitanium — Determination of titanium content — Titrimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14511.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14511.html 2021-08-12 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 3713:1987 - Ferroalloys — Sampling and preparation of samples — General rules]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/91/9190.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/91/9190.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4158:1978 - Ferrosilicon, ferrosilicomanganese and ferrosilicochromium — Determination of silicon content — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9925.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9925.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4159:1978 - Ferromanganese and ferrosilicomanganese — Determination of manganese content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9926.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9926.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4551:1987 - Ferroalloys — Sampling and sieve analysis]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10475.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10475.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4552-1:1987 - Ferroalloys — Sampling and sample preparation for chemical analysis — Part 1: Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10476.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10476.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4552-2:1987 - Ferroalloys — Sampling and sample preparation for chemical analysis — Part 2: Ferrotitanium, ferromolybdenum, ferrotungsten, ferroniobium, ferrovanadium]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10477.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/04/10477.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5447:1980 - Ferrosilicomanganese — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11492.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11492.html 2020-07-23 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4173:1980 - Ferromolybdenum — Determination of molybdenum content — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9944.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9944.html 2018-07-24 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 6467:1980 - Ferrovanadium — Determination of vanadium content — Potentiometric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/28/12825.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/28/12825.html 2018-01-31 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 5446:1980 - Ferromanganese — Specification and conditions of delivery]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11491.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/14/11491.html 2017-08-10 <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/TR 7955:1982 - Ferroniobium — Determination of niobium content — Gravimetric method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14932.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/49/14932.html 2013-12-10