Chromium oxide for industrial use
适用范围：本标准规定了工业三氧化二铬的分类、要求、试验方法、检验规则以及标志、标签、包装、运输、贮存。 本标准适用于工业三氧化二铬。该产品主要作用陶瓷、搪瓷、玻璃的着色剂，有机合成的铬催化剂，也用于制抛光膏、油漆、颜料等产品的生...
发布日期：2010-11-22 实施日期：2011-03-01
Methods for chemical analysis of laterite nickel ores-Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide...
适用范围：本部分规定了红土镍矿中钴、铁、镍、磷、氧化铝、氧化钙、氧化铬、氧化镁、氧化锰、二氧化硅和二氧化钛量的波长色散X射线荧光光谱测定方法。本部分适用于红土镍矿中钴、铁、镍、磷、氧化铝、氧化钙、氧化铬、氧化镁、氧化锰、二氧化硅和二...
发布日期：2012-11-07 实施日期：2013-03-01
实施日期：2007-12-31
Leather-Chemical tests-Determination of chromic oxide
发布日期：2005-03-19 实施日期：2005-09-01
实施日期：2007-08-01
Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination
适用范围：This part of ISO 5398 describes the determination of chrome by colorimetric means. It is applicable to leatherswhich are expected to have chromic oxide contents in excess of 0,05 %.This is an analysis ...
实施日期：2009-06-01
Leather -- Chemical determination of chromic oxide content -- Part 1: Quantification by titration
适用范围：ISO 5398-1:2007 describes a method for the determination of chromium in aqueous solution obtained from leather. This is an analysis for total chromium in leather; it is not compound specific or specifi...
发布日期：2007-08-01 实施日期：2007-08-01
Chrome oxide green pigments -- Specifications and methods of test
适用范围：Specifies three grades, which shall not be in admixture with other colouring matter of organic or inorganic nature and shall be free from extenders. The pigment consists essentially of chromium(III) ox...
发布日期：1986-06-30 实施日期：1986-06-30
Chemical analysis of refractories containing alumina, zirconia, and silica -- Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) -- Part 2: Wet chemi...
适用范围：ISO 21079-2:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials, using traditional ("wet") met...
发布日期：2008-04-01 实施日期：2008-04-01
实施日期：2009-01-01
Cold reduced electrolytic chromium/chromium oxide coated steel
适用范围：The document specifies requirements for tinmill products in the form of sheets or coils for subsequent cutting into sheets.
Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
适用范围：<p id="s00009">This test method is intended to be used for compliance with compositional specifications for chromium oxide content. It is assumed that all who use these procedures will be trained anal...
实施日期：2004-05-01
Fur-Chemical tests-Determination of chromic oxide
适用范围：本标准规定了毛皮中氧化铬(Cr2O3)的测定方法。本标准适用于含有铬盐的各种毛皮。
发布日期：2012-11-07 实施日期：2013-03-01
Chemical analysis of refractories containing alumina, zirconia and silica -- Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) -- Part 1: Apparatus,...
适用范围：ISO 21079-1:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials, using traditional ("wet") met...
发布日期：2008-04-01 实施日期：2008-04-01
Cold-reduced electrolytic chromium/chromium oxide-coated steel
适用范围：Specifies requirements for single and double cold-reduced electrolytic chromium/chromium oxide-coated steel (ECCS) in the form of sheets or coils in nominal minimum widths of 500 mm.
发布日期：1995-12-01 实施日期：1995-12-01
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