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ISO 6840-1982 Cationic surface active agents (Hydrochlorides and hydrobromides) Determination of critical micellization concentration Method by measurement of c.pdf 8

ISO 6840-1982 Cationic surface active agents (Hydrochlorides and hydrobromides) Determination of critical micellization concentration Method by measurement of c.pdfISO 6840-1982 Cationic surface active agents (Hydrochlorides and hydrobromides) Determination of critical micellization concentration Method by measurement of c.pdf

上传人：brainfellow396
4人阅读
ISO 684-1974 Analysis of soaps Determination of total free alkali《肥皂的分析 总游离碱的测定》.pdf 4

ISO 684-1974 Analysis of soaps Determination of total free alkali《肥皂的分析 总游离碱的测定》.pdfISO 684-1974 Analysis of soaps Determination of total free alkali《肥皂的分析 总游离碱的测定》.pdf

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ISO 6839-1982 Anionic surface active agents Determination of solubility in water《阴离子表面活性剂 水中溶解度的测定》.pdf 8

ISO 6839-1982 Anionic surface active agents Determination of solubility in water《阴离子表面活性剂 水中溶解度的测定》.pdfISO 6839-1982 Anionic surface active agents Determination of solubility in water《阴离子表面活性剂 水中溶解度的测定》.pdf

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ISO 6837-1982 Surface active agents Water dispersing power in dry cleaning solvents《表面活性剂 在干洗溶剂中的水分散力》.pdf 8

ISO 6837-1982 Surface active agents Water dispersing power in dry cleaning solvents《表面活性剂 在干洗溶剂中的水分散力》.pdfISO 6837-1982 Surface active agents Water dispersing power in dry cleaning solvents《表面活性剂 在干洗溶剂中的水分散力》.pdf

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5人阅读
ISO 6376-1980 Carbonaceous materials for the production of aluminium Pitch for electrodes Determination of content of toluene-insoluble material《铝生产用碳素材料 电极用沥青 .pdf 4

ISO 6376-1980 Carbonaceous materials for the production of aluminium Pitch for electrodes Determination of content of toluene-insoluble material《铝生产用碳素材料 电极用沥青 .pdfISO 6376-1980 Carbonaceous materials for the production of aluminium Pitch for electrodes Determination of content of toluene-insoluble material《铝生产用碳素材料 电极用沥青 .pdf

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ISO 6375-1980 Carbonaceous materials for the production of aluminium Cokes for electrodes Sampling《铝生产用碳素材料 电极用焦 取样》.pdf 8

ISO 6375-1980 Carbonaceous materials for the production of aluminium Cokes for electrodes Sampling《铝生产用碳素材料 电极用焦 取样》.pdfISO 6375-1980 Carbonaceous materials for the production of aluminium Cokes for electrodes Sampling《铝生产用碳素材料 电极用焦 取样》.pdf

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ISO 6374-1981 Cryolite natural and artificial and aluminium fluoride for industrial use Determination of phosphorus content Atomic absorption spectrometric meth.pdf 8

ISO 6374-1981 Cryolite natural and artificial and aluminium fluoride for industrial use Determination of phosphorus content Atomic absorption spectrometric meth.pdfISO 6374-1981 Cryolite natural and artificial and aluminium fluoride for industrial use Determination of phosphorus content Atomic absorption spectrometric meth.pdf

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10人阅读
ISO 6370-1-1991 Vitreous and porcelain enamels determination of the resistance to abrasion part 1 abrasion testing apparatus《釉瓷和搪瓷 耐磨性测定 第1部分 耐磨试验器械》.pdf 8

ISO 6370-1-1991 Vitreous and porcelain enamels determination of the resistance to abrasion part 1 abrasion testing apparatus《釉瓷和搪瓷 耐磨性测定 第1部分 耐磨试验器械》.pdfISO 6370-1-1991 Vitreous and porcelain enamels determination of the resistance to abrasion part 1 abrasion testing apparatus《釉瓷和搪瓷 耐磨性测定 第1部分 耐磨试验器械》.pdf

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ISO 6363-6-2012 Wrought aluminium and aluminium alloys - Cold-drawn rods bars tubes and wires - Part 6 Drawn round tubes - Tolerances on form and dimensions《锻铝和.pdf 12

ISO 6363-6-2012 Wrought aluminium and aluminium alloys - Cold-drawn rods bars tubes and wires - Part 6 Drawn round tubes - Tolerances on form and dimensions《锻铝和.pdfISO 6363-6-2012 Wrought aluminium and aluminium alloys - Cold-drawn rods bars tubes and wires - Part 6 Drawn round tubes - Tolerances on form and dimensions《锻铝和.pdf

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8人阅读
ISO 5800 CORR 1-2001 Photography - Colour negative films for still photography - Determination of ISO speed Technical Corrigendum 1《摄影 静物照相用彩色负片 ISO感光速度的测定 技术勘误.pdf 1

ISO 5800 CORR 1-2001 Photography - Colour negative films for still photography - Determination of ISO speed Technical Corrigendum 1《摄影 静物照相用彩色负片 ISO感光速度的测定 技术勘误.pdfISO 5800 CORR 1-2001 Photography - Colour negative films for still photography - Determination of ISO speed Technical Corrigendum 1《摄影 静物照相用彩色负片 ISO感光速度的测定 技术勘误.pdf

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