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[GB 2293-1980] 煤沥青喹啉不溶物测定方法[已作废]
发布时间：1981-10-01
实施时间：1981-10-01
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[GB 2294-1980] 煤沥青软化点测定方法[已作废]
发布时间：1981-10-01
实施时间：1981-10-01
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[GB 2405-1980] 蒽醌[已作废]
发布时间：1981-10-01
实施时间：1981-10-01
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[GB/T 2283-2008] 焦化苯[已作废]
发布时间：1980-12-31
实施时间：2009-10-01
本标准代替ＧＢ／Ｔ２２８３—１９９３《焦化苯》。本标准规定了焦化苯的技术要求、试验方法、检验规则、标..
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[GB/T 1999-1980] 焦化产品轻油类取样方法[已作废]
发布时间：1980-08-15
实施时间：1981-05-01
本标准适用于高温炼焦回收所得到的粗苯及经过洗涤、分馏所制得的苯类产品；高温煤焦油加工所得到的粗酚及经..
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[GB/T 1999-2008] 焦化油类产品取样方法[现行]
发布时间：1980-08-15
实施时间：2009-10-01
本标准代替GB/T 1999-1980《焦化产品轻油类取样方法》、GB/T 2289-1994 《焦..
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[GB/T 2288-1980] 焦化产品水分测定方法[已作废]
发布时间：1980-01-02
实施时间：1981-10-01
本标准适用于高温煤焦油经加工所得产品，如洗油、木材防腐油、炭黑用原料油、粗蒽、粗轻吡啶、重苯、重质苯..
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[GB/T 2295-1980] 煤沥青灰分测定方法[已作废]
发布时间：1980-01-02
实施时间：1981-10-01
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[GB/T 2291-1980] 煤沥青试验室试样的制备方法[已作废]
发布时间：1980-01-02
实施时间：1981-10-01
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发布时间：1967-01-01
实施时间：1967-01-01
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[YB/T 5282-1999] 工业喹啉密度测定方法[现行]
发布时间：1967-01-01
实施时间：1967-01-01
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[YB/T 5284-1999] 工业喹啉折射率测定方法[已作废]
发布时间：1967-01-01
实施时间：1967-01-01
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发布时间：2020-04-28
实施时间：2020-11-01
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