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皮革增润剂的试验.分析方法.剩余脂肪漂浮物的剩余脂肪含量的测定
Testing of fat liquors for leather; method of analysis, determination of residual fat in fat liquor floats
参考页数:2P.;A4
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皮革用油和脂的检验.分析方法.水含量和水混溶剂含量的测定
Testing of fat liquors and greases for leather; methods of analysis, determination of water-content and water-miscible solvents
参考页数:2P.;A4
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皮革用油和脂的检验.分析方法、取样
Testing of fat liquors and greases for leather, methods of analysis, sampling
参考页数:1P.;A4
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皮革用油和脂的检验.分析方法.水状乳浊液或溶液中pH值的测定
Testing of fat liquors and greases for leather; methods of analysis, determination of pH-value in hydrate emulsion or solution
参考页数:1P.;A4
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皮革.化学试验.辅助物在制品中的游离甲醛测定(ISO 27587-2009).德文版本EN ISO 27587-2009
Leather - Chemical tests - Determination of the free formaldehyde in process auxiliaries (ISO 27587:2009); German version EN ISO 27587:2009
参考页数:11P.;A4
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皮革用油和脂的检验.分析方法.耐电解质的评价
Testing of fat liquors for leather; methods of analysis; evaluation of electrolyte resistance
参考页数:2P.;A4
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皮革用油和脂的检验.分析方法.不能与水混合的溶剂水蒸汽挥发含量的测定
Testing of fat liquors and greases for leather; methods of analysis, determination of the content of water vapor volatile, not with water miscible solvents
参考页数:2P.;A4
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耐摩擦的皮革色牢度测试方法
Testing method for colour fastness to rubbing of leathers
参考页数:6P;A4
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铬鞣剂的分析方法
Analytical method for chrome tanning agents
参考页数:6P;A4
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植物丹宁酸萃取物的分析方法
Analytical method for vegetable tannin extracts
参考页数:8P;A4
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