[GB/T 15893.1-1995] 工業循環冷卻水中濁度的測定 散射光法[已作廢]
發布時間:1995-01-02
實施時間:1996-08-01
本標準規定了工業循環冷卻水中濁度的散射光法測定方法。本標準適用于工業循環冷卻水中濁度的測定,測定范圍..
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[GB/T 15893.2-1995] 工業循環冷卻水中pH值的測定 電位法[已作廢]
發布時間:1995-01-02
實施時間:1996-08-01
本標準規定了工業循環冷卻水中pH值的電位法測定方法。本標準適用于工業循環冷卻水中pH值在0~14范圍..
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[GB/T 15893.3-1995] 工業循環冷卻水中硫酸鹽的測定 重量法[已作廢]
發布時間:1995-01-02
實施時間:1996-08-01
本標準規定了工業循環冷卻水中硫酸鹽的重量法測定方法。本標準適用于工業循環冷卻水中硫酸鹽含量不小于10..
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[HG 5-1516-1985] 工業循環冷卻水中二氯酚(DDM)殘存量測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1518-1985] 工業循環冷卻水中巰基苯駢噻唑測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1519-1985] 工業循環冷卻水中苯駢三氮唑測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1520-1985] 工業循環冷卻水中化學耗氧量測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1521-1985] 工業循環冷卻水磷鋅預膜液中鈣離子測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1524-1985] 工業循環冷卻水磷系復合抑制劑中乙二胺四甲叉膦酸(EDTMPA)測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1525-1985] 工業循環冷卻水磷系復合抑制劑中羥基乙叉二膦酸鹽(HEDPA)測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1501-1985] 工業循環冷卻水中PH值測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1502-1985] 工業循環冷卻水中堿度測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1503-1985] 工業循環冷卻水中濁度測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1504-1985] 工業循環冷卻水中溶解性固體測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1506-1985] 工業循環冷卻水中鈣離子測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1507-1985] 工業循環冷卻水中鎂離子測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1508-1985] 工業循環冷卻水中二氧化硅測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1509-1985] 工業循環冷卻水中亞硝酸根離子測定方法[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[GB/T 13689-1992] 工業循環冷卻水中銅的測定二乙基二硫代氨基甲酸鈉分光光度法[已作廢]
發布時間:1992-09-28
實施時間:1993-08-01
本標準規定了工業循環冷卻水中銅的測定方法。本標準適用于工業循環冷卻水中銅含量0.02~2.00mg/..
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[HG/T 2024-1991] 水處理藥劑阻垢性能測定方法 鼓泡法[已作廢]
發布時間:1992-01-01
實施時間:1992-01-01
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