GBT5484-2000-石膏化学分析方法.pdf

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1、ics91.100.10Q27荡臀中华人民共和国国家标准GB/T5484-2000石膏化学分析方法Methodsforchemicalanalysisofgypsum2000一12一18发布2001一07一01实施国家质量技术监督局发布Gs/T5484-2000目次前言····“······························································”····”·”····“·····················⋯⋯I1范围······················

2、·················································································⋯⋯12引用标准··································”····”·····················································⋯⋯13试验的基本要求·····································”·································

3、················⋯⋯14试剂和材料···································································“····“····“············⋯⋯25仪器与设备·············”···············································································⋯⋯66试样的制备···············”······················

4、·············································”·······”·⋯⋯77附着水的测定(标准法)·····”·····························，···············”·······················”⋯‘二78结晶水的测定(标准法)············································”·······，.··················⋯⋯‘二79酸不溶物的测定(标准法)············

5、················································“·⋯‘·‘二‘二‘·”’810三氧化硫的测定(标准法卜·····“························”·”·············“··········“，.·⋯⋯”’8n氧化钙的测定(标准法》·············································································⋯⋯‘二912氧化镁的测定(标准法》···············

6、··············”···················”··························⋯⋯913三氧化二铁的测定(标准法)··························································⋯⋯’·‘二‘·1014三氧化二铝的测定(标准法)·”···················”···········“······················⋯⋯.‘二‘·1015.二氧化钦的测定(标准法)······················

7、···········“········································⋯⋯1116氧化钾和氧化钠的测定(标准法)············································“··⋯‘二‘·‘二‘二’·’“1117二氧化硅的测定(代用法)·····················”···········，····································⋯⋯1218三氧化二铁的测定(代用法)··························

8、·····”·······”················⋯⋯‘”’二’二1319三氧化二铝的测定(代用法)·········································“·······⋯⋯’·’二‘·’·‘二‘·1320氟的测定(代用法)·····················