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  • G72 表面活性劑基礎標準與通用方法 標準查詢與下載



    共找到 562 條與 表面活性劑基礎標準與通用方法 相關的標準,共 38

    Surface active agents—Test methods of technical sodium alkylarylsulphonates (excluding benzene derivatives)

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Test methods of technical alkane sulfonates

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Determination of water dispersing power of surfactants in dry cleaning solvents

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Test methods of technical alkane sulfonates

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Test methods of technical sodium secondary alkylsulphates

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Determination of interfacial tension—Drawing up liquid films

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Test methods of technical sodium primary alkylsulphates

    ICS
    71.100.40
    CCS
    G72
    發布
    2020-04-28 00:00:00.0
    實施
    2020-11-01 00:00:00.0

    Surface active agents—Determination of quinoline content in dispersing agents

    ICS
    71.100.40
    CCS
    G72
    發布
    2019-06-04 00:00:00.0
    實施
    2020-05-01 00:00:00.0

    Test method for biodegradability of surfactants

    ICS
    71.100.40
    CCS
    G72
    發布
    2018-12-28 00:00:00.0
    實施
    2019-07-01 00:00:00.0

    Surface active agents—Detergents—Determination of cationic-active matter content—Direct two-phase titration procedure

    ICS
    71.100.40
    CCS
    G72
    發布
    2018-12-28 00:00:00.0
    實施
    2019-07-01 00:00:00.0

    Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure

    ICS
    71.100.40
    CCS
    G72
    發布
    2018-12-28 00:00:00.0
    實施
    2019-07-01 00:00:00.0

    Surface active agents—Determination of volatile organic compounds residues—Headspace gas chromatography-mass spectrometry (GC-MS)

    ICS
    71.100.40
    CCS
    G72
    發布
    2018-02-06 00:00:00.0
    實施
    2018-09-01 00:00:00.0

    Determination of polyethylene glycol content in nonionic ethoxylated surfactants—HPLC method

    ICS
    71.100.40
    CCS
    G72
    發布
    2017-12-29 00:00:00.0
    實施
    2018-07-01 00:00:00.0

    Surfactants and detergents—determination of formaldehyde contents

    ICS
    71.100.40
    CCS
    G72
    發布
    2017-12-29 00:00:00.0
    實施
    2018-07-01 00:00:00.0

    Surfactants and detergents—determination of formaldehyde contents

    ICS
    71.100.40
    CCS
    G72
    發布
    2017-12-29 00:00:00.0
    實施
    2018-07-01 00:00:00.0

    Surface active agents—Determination of dispersing power

    ICS
    71.100.40
    CCS
    G72
    發布
    2016-10-13 00:00:00.0
    實施
    2017-05-01 00:00:00.0

    本標準規定了絲光浴用潤濕劑的評價方法。 本標準適用于在絲光處理中使用的耐高濃氫氧化鈉的潤濕劑的評價。

    Surface active agents.Evaluation of wetting agents for mercerization

    ICS
    71.100.40
    CCS
    G72
    發布
    2015-10-09
    實施
    2016-05-01

    本標準規定了一種采用旋轉黏度計測定表面活性劑和洗滌劑液體產品的黏度和流動性質的通用方法。本標準適用于黏度為5 mPa ? s~5×10 mPa ? s的樣品,5 mPa ? s以下牛頓型樣品應采用更精確的方法,如毛細管黏度計。

    Surface active agents and detergents.Determination of viscosity and flow properties of liquid products using a rotational viscometer

    ICS
    71.100.40
    CCS
    G72
    發布
    2014-12-22
    實施
    2015-06-01

    本標準規定了用碘量法測定聚氧乙烯型表面活性劑中氧乙烯基團的含量、本標準適用于飽和伯脂肪醇、油醇、飽和脂肪酸、直鏈和支鏈的烷基酚的聚乙氧基化衍生物、若衍生物中有未反應的醇、脂肪酸或烷基酚存在時,本標準也適用、若衍生物中含硫或氮、在連接氧乙烯基相鄰碳原子上還含有氧或鹵素(如含氧丙烯基)、醛或縮醛、甾醇等,本標準不適用、

    Non-ionic surface active agents.Polyethoxylated derivatives.Iodometric determination of oxyethylene groups

    ICS
    71.100.40
    CCS
    G72
    發布
    2012-12-31
    實施
    2013-08-01

    本標準規定了表面活性劑中無機硫酸鹽含量的測定方法。 本標準適用于含有硫酸鈉、硫酸銨、烷醇胺、硫酸鹽的陰離子表面活性劑。 本標準不適用于含有在試驗條件下會生成微溶鉛鹽的其他化合物,如磷酸鹽或多量氯化物的產品,也不適用于會妨礙調節pH的含有多量弱酸鹽(例如:肥皂或丁二酸單酯磺酸鹽)的產品。

    Surface active agents.Determination of mineral sulfate content.Titrimetric method

    ICS
    71.100.40
    CCS
    G72
    發布
    2012-12-31
    實施
    2013-08-01



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