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

4、样的制备···············”···································································”·······”·⋯⋯77附着水的测定(标准法)·····”·····························，···············”·······················”⋯‘二78结晶水的测定(标准法)············································”·

5、······，.··················⋯⋯‘二79酸不溶物的测定(标准法)····························································“·⋯‘·‘二‘二‘·”’810三氧化硫的测定(标准法卜·····“························”·”·············“··········“，.·⋯⋯”’8n氧化钙的测定(标准法》········································

6、·····································⋯⋯‘二912氧化镁的测定(标准法》·····························”···················”··························⋯⋯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)·”················

7、···”···········“······················⋯⋯.‘二‘·1015.二氧化钦的测定(标准法)·································“········································⋯⋯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)·················

8、····”···········，····································⋯⋯1218三氧化二铁的测定(代用法)·······························”·······”················⋯⋯‘”’二’二1319三氧化二铝的测定(代用法)·········································“·······⋯⋯’·’二‘·’·‘二‘·1320氟的测定(代用法)·····················