锰矿 -环标网

欢迎来到寰标网！客服QQ：772084082 加入会员

[个人会员] 登录/ 注册我的订单2 购物车我的收藏标准服务

全部国内标准国际标准

已选条件： 锰矿

国家：

标准状态：

每页显示20 条，共找到 186 条结果 <6/10>

	标准编号	标准名称	发布部门	发布日期	状态
	KS E ISO 4299:2003	Manganese ores - Determination of moisture content	Korean Sta..	2003-06-30	废止
	KS E ISO 4296-1:2003	Manganese ores - Sampling - Part 1:Increment sampling	Korean Sta..	2003-06-30	废止
	KS E ISO 4296-2:2003	Manganese ores - Sampling - Part 2:Preparation of samples	Korean Sta..	2003-06-30	现行
	KS E ISO 8541:2003	Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation	Korean Sta..	2003-06-27	废止
	KS E ISO 8542:2003	Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling	Korean Sta..	2003-06-27	废止
	KS E ISO 8531:2003	Manganese and chromium ores - Experimental methods for checking the precision of moisture determination	Korean Sta..	2003-06-27	废止
	KS E ISO 320:2002	Manganese ores - Determination of sulphur content ? Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion	Korean Sta..	2002-12-28	被替代
	KS E ISO 4293:2002	Manganese ores and concentrates - Determination of phosphorus content - Extraction - molybdovanadate photometric method	Korean Sta..	2002-12-07	被替代
	KS E ISO 621:2002	Manganese ores - Determination of metallic iron content (metallic iron content not exceeding 2 %) - Sulphosalicylic acid photometric method	Korean Sta..	2002-10-07	被替代
	ASTM E248-02	Test Method for Determination of Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Titrimetry	American S..	2002-05-10	被替代
	ASTM E248-97	Standard Test Method for Manganese in Manganese Ores by Pyrophosphate Complexed Permanganate Potentiometric Method	American S..	2002-05-10	被替代
	KS E ISO 7969:2001	Manganese ores and concentrates - Determination of sodium and potassium contents - Flame atomic absorption spectrometric method	Korean Sta..	2001-12-31	废止
	KS E ISO 7953:2001	Manganese ores and concentrate - Determination of calcium and magnesium content - Flame atomic absorption spectrometric method	Korean Sta..	2001-12-31	现行
	KS E ISO 4571:2001	Manganese ores and concentrates - Determination of sodium and potassium content - Flame atomic emission spectrometric method	Korean Sta..	2001-12-31	现行
	ASTM E465-00	Standard Test Methods for Determination of Manganese (IV) in Manganese Ores by Redox Titration	American S..	2000-11-10	被替代
	GOST 22772-6:1996	Manganese Ores, Concentrates And Agglomerates - Method For Determination Of Phosphorus	Interstand..	1999-01-01	现行
	JIS M 8233:1995	Methods For Determination Of Active Oxygen In Manganese Ores	Japanese S..	1995-09-01	现行
	JIS M 8237:1995	Methods For Determination Of Sulfur In Manganese Ores	Japanese S..	1995-09-01	被替代
	JIS M 8239:1995	Methods For Determination Of Aluminium Oxide In Manganese Ores	Japanese S..	1995-09-01	被替代
	JIS M 8240:1995	Methods For Determination Of Calcium Oxide In Manganese Ores	Japanese S..	1995-09-01	被替代

全选

首页上一页 ...4 567 8 9 ...下一页尾页