JUS B.G8.473-1983 矿石及精矿.铜精矿.测定银量和金量
Ores and concentrates. Copper concentrate Determination of silver and gold contents
JUS B.G8.403-1982 矿石及精矿.铅精矿.化学分析方法.测定银量和金量
Ores and concentrates. Lead concentrates. Methods for hemical analysis. Determination silver and gold content
STAS 12864-1990 有色金属矿石和精矿.氰化碱液.金银测定
Prezentul standard stabile?te metoda spectrometric? de absorb?ie atomic? pentru determinarea aurului ?i argintului din le?iile de cianura?ie. Metoda
Non-farrous ores and concentrates. Cyanding lyes. Gold and silver determination
CSN 44 1701-1987 矿砂;精矿及有色金属.一般数据
Schválení ST SEV 314-86 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: Ostav pro
Ores and concentrates of non-ferrous metals. General data for chemical analysis methods
CSN 44 1657-1989 锑砂矿和精矿.黄金和白银的测定
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927 - RNDr. Eva Pavlíková, RNDr. Petr Peták Pracovník
Antimony ores and concentrates. Determination of gold and silver content
YS/T 433-2001 银精矿
Silver concentrate
GB/T 25953-2010 有色金属选矿回收铁精矿
本标准规定了有色金属选矿回收铁精矿(以下简称铁精矿)的要求、检验方法、检验规则、包装、运输和质量预报单及合同(或订货单)内容。 本标准适用于有色金属共生磁性铁矿经选矿分离后回收得到的全铁(TFe)含量不小于55%,供炼铁用的铁精矿
Nonferrous metals mineral processing and iron concentrate recovering
YS/T 3004-2011 金精矿
本标准规定了金精矿的技术要求、检验方法、检验规则、包装、质量预报单和订货单(或合同)内容。 本标准适用于经浮选所得的金精矿
Gold concentrate
CSN 44 1562-1973 矿石,有色金属和精矿的取样
Zpracovatel: Ostav pro v?zkum rud, Praha 4 — M. Kvapil Pracovník ??adu pro normalizaci a mě?ení: Rudolf ?ern
Sampling of ores and non-ferrous metal concentrates
YS/T 3004-2021 金精矿
YB/T 2430-1988 金精矿
YB 2430-1988 金精矿
STAS 1314/25-1977 锰矿石和精矿.测定金属铁含量
MANGANESE ORES AND CONCENTRATES Determination of metallic iron content
JUS B.G8.400-1984 矿石及精矿.铅精矿
Ores and concentrates. Lead concentrate
STAS 6922-1990 有色金属矿石和精矿.矿石样品和制样机
Prezentul standard se refer? la luarea ?i formarea probelor din minereuri ?i concentrate neferoase, ?n vederea verific?rii calit??ii acestora
Non-ferrous ores and concentrates. Sampling and samples forming
JUS B.G8.473-1983 矿石及精矿.铜精矿.测定银量和金量
Ores and concentrates. Copper concentrate Determination of silver and gold contents
JUS B.G8.403-1982 矿石及精矿.铅精矿.化学分析方法.测定银量和金量
Ores and concentrates. Lead concentrates. Methods for hemical analysis. Determination silver and gold content
STAS 12864-1990 有色金属矿石和精矿.氰化碱液.金银测定
Prezentul standard stabile?te metoda spectrometric? de absorb?ie atomic? pentru determinarea aurului ?i argintului din le?iile de cianura?ie. Metoda
Non-farrous ores and concentrates. Cyanding lyes. Gold and silver determination
CSN 44 1701-1987 矿砂;精矿及有色金属.一般数据
Schválení ST SEV 314-86 doporu?ilo federální ministerstvo hutnictví a tě?kého strojírenství. Zpracovatel a oborové normaliza?ní st?edisko: Ostav pro
Ores and concentrates of non-ferrous metals. General data for chemical analysis methods
CSN 44 1657-1989 锑砂矿和精矿.黄金和白银的测定
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927 - RNDr. Eva Pavlíková, RNDr. Petr Peták Pracovník
Antimony ores and concentrates. Determination of gold and silver content
YS/T 433-2001 银精矿
Silver concentrate
GB/T 25953-2010 有色金属选矿回收铁精矿
本标准规定了有色金属选矿回收铁精矿(以下简称铁精矿)的要求、检验方法、检验规则、包装、运输和质量预报单及合同(或订货单)内容。 本标准适用于有色金属共生磁性铁矿经选矿分离后回收得到的全铁(TFe)含量不小于55%,供炼铁用的铁精矿
Nonferrous metals mineral processing and iron concentrate recovering
YS/T 3004-2011 金精矿
本标准规定了金精矿的技术要求、检验方法、检验规则、包装、质量预报单和订货单(或合同)内容。 本标准适用于经浮选所得的金精矿
Gold concentrate
CSN 44 1562-1973 矿石,有色金属和精矿的取样
Zpracovatel: Ostav pro v?zkum rud, Praha 4 — M. Kvapil Pracovník ??adu pro normalizaci a mě?ení: Rudolf ?ern
Sampling of ores and non-ferrous metal concentrates
YS/T 3004-2021 金精矿
YB/T 2430-1988 金精矿
YB 2430-1988 金精矿
STAS 1314/25-1977 锰矿石和精矿.测定金属铁含量
MANGANESE ORES AND CONCENTRATES Determination of metallic iron content
JUS B.G8.400-1984 矿石及精矿.铅精矿
Ores and concentrates. Lead concentrate
STAS 6922-1990 有色金属矿石和精矿.矿石样品和制样机
Prezentul standard se refer? la luarea ?i formarea probelor din minereuri ?i concentrate neferoase, ?n vederea verific?rii calit??ii acestora
Non-ferrous ores and concentrates. Sampling and samples forming
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