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                酚酞 標準查詢與還在戰鬥中突破下載



                共找到 55 條與 酚酞 相關的標準,共 4

                本但近年來標準規定了工業循環冷卻水中總堿及酚酞堿度的測定方法。 本標準適用於工業循環冷通過雙眼卻水中堿度在20mmol/L的範圍內的測︽定,也適用於天然水和廢¤水中堿度的測定。

                Industrial circulating cooling water Determination of total and composite alkalinity

                ICS
                71.040.40
                CCS
                G76
                發布
                2006-12-29
                實施
                2007-06-01

                本標準規定了化學試劑酚酞的技術要求、試驗方法、檢驗規則、包裝及標誌。 本標準適用於♀化學試劑酚酞的檢驗。

                Chemical reagent--Phenolphthalien

                ICS
                71.040.30
                CCS
                G62
                發布
                1989-03-31
                實施
                1989-12-01

                本標準規定了出口保氣息健食品中酚酞和大黃素的液相色譜串聯質譜測定方法。本標準適用↑於減肥片劑、減肥膠囊、減肥散劑、減肥餅幹、減肥口『服溶液、減肥∑ 咖啡和減肥茶中酚酞和大黃素的檢測和確整個城池不但是高樓玉砌證。

                Determination of phenolphthalein and emodin in health food for export.LC-MS/MS method

                ICS
                CCS
                發布
                2014-01-13
                實施
                2014-08-01

                Phenolphthalein (Reagent)

                ICS
                71.040.30
                CCS
                G63
                發布
                2012-03-21
                實施

                Phenolphthalein (Reagent)

                ICS
                71.040.30
                CCS
                G63
                發布
                2012-03-21
                實施

                Thymolphthalein (Reagent)

                ICS
                71.040.30
                CCS
                G60
                發布
                2011-03-22
                實施

                本標準規定了化學試劑酚酞的性狀、規格、試驗、檢驗規則和包裝及標誌。 本標準適用於化學試劑酚酞的檢驗。

                Chemical reagent.Phenolphthalien

                ICS
                71.040.30
                CCS
                G65
                發布
                2009-12-04
                實施
                2010-06-01

                Esta norma tiene por objeto describir las principales características y fijar los límites máximos de impurezas tolera-bles en la fenolftaleína, para su empleo como indicador.

                ICS
                CCS
                發布
                2008-1-1
                實施

                ? ??? ??? ?????????????????????(?? ??????????????

                Tetrabromophenolphthalein ethylester potassium salt

                ICS
                71.040.30
                CCS
                G16
                發布
                2008-10-13
                實施
                2008-10-13

                Indicators.Phenolphtalein

                ICS
                CCS
                發布
                2008
                實施

                ? ??? ??? ????? ??? ???????? ??? ???? ?? ???? ????

                Furfural for industrial use-Determination of acidity to phenolphthalein-Volumetric method

                ICS
                71.080.60
                CCS
                G60
                發布
                2007-11-28
                實施
                2007-11-28

                ? ??? ??? ???????, ??????, ?????????, ?????????, ?

                Secbutyl alcohol, methyl ethyl ketone,isobutyl methyl ketone, isoamyl ethyl ketone,diacetone alcohol and hexylene glycol for industrial use-Determination of acidity to phenolphthalein-Volumetric method

                ICS
                71.080.80
                CCS
                G60
                發布
                2007-11-28
                實施
                2007-11-28

                ? ??? ??? ???????, ??????, ?????????, ?????????, ?

                Secbutyl alcohol, methyl ethyl ketone,isobutyl methyl ketone, isoamyl ethyl ketone,diacetone alcohol and hexylene glycol for industrial use-Determination of acidity to phenolphthalein-Volumetric method

                ICS
                71.080.80
                CCS
                G60
                發布
                2007-11-28
                實施
                2007-11-28

                ? ??? ??? ????? ??? ???????? ??? ???? ?? ???? ????

                Furfural for industrial use-Determination of acidity to phenolphthalein-Volumetric method

                ICS
                71.080.60
                CCS
                G60
                發布
                2007-11-28
                實施
                2007-11-28

                Products and systems for the protection and repair of concrete structures - Test methods - Determination of carbonation depth in hardened concrete by the phenolphthalein method.

                ICS
                91.080.40
                CCS
                P25
                發布
                2007-02-01
                實施
                2007-02-05

                The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened co

                Products and systems for the protection and repair of concrete structures - Test methods - Determination of carbonation depth in hardened concrete by the phenolphthalein method; English version of DIN EN 14630:2007-01

                ICS
                91.080.40
                CCS
                P25
                發布
                2007-01
                實施

                The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened concrete structures.

                Products and systems for the protection and repair of concrete structures - Test methods - Determination of carbonation depth in hardened concrete by the phenolphthalein method

                ICS
                91.080.40
                CCS
                P97
                發布
                2006-11-30
                實施
                2006-11-30

                ? ??? ??? ??????(?? ???????? ??.)? ??? ????.

                Phenolphthalein

                ICS
                71.040.30
                CCS
                G13
                發布
                2006-11-30
                實施
                2006-11-30

                ? ??? ??? ??????(?? ???????? ??.)? ??? ????.

                Phenolphthalein

                ICS
                71.040.30
                CCS
                G13
                發布
                2006-11-30
                實施
                2006-11-30

                The phenolphthalein test method is intended to measure the depth of the carbonated layer near the surface of hardened concrete. It is not suitable for concrete made with calcium aluminate cement. It may be used on site or in the laboratory, on test specimens or on cores or fragments removed from hardened concrete structures.

                Products and systems for the protection and repair of concrete structures - Test methods - Determination of carbonation depth in hardened concrete by the phenolphthalein method

                ICS
                91.080.40
                CCS
                發布
                2006
                實施



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