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DIN 53344-1982 Testing of leather determination of the resistance to hydrolysis of finished and nonfinished leather《皮革检验 加工及未加工皮革的耐水解性测定》.pdf

DIN 53345-1-1978 Testing of fat liquors and greases for leather methods of analysis sampling《皮革用油和脂的检验 分析方法、取样》.pdf

DIN 53345-2-1978 Testing of fat liquors and greases for leather methods of analysis determination of ionity《皮革增润剂的检验 分析方法 第2部分 离子度的测定》.pdf

DIN 53345-3-1978 Testing of fat liquors and greases for leather methods of analysis determination of water-content and water-miscible solvents《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》.pdf

DIN 53345-4-1978 Testing of fat liquors and greases for leather methods of analysis determination of the content of water vapor volatile not with water miscible solvents《皮革用油和脂的检验 .pdf

DIN 53345-5-1991 Testing of fat liquors and greases for leather methods of analysis determination of the content of fatliquoring substances and minerals《皮革增润剂的检验 分析方法 第5部分 油脂含量和矿物含.pdf

DIN 53345-6-1978 Testing of fat liquors and greases for leather methods of analysis determination of pH-value in hydrate emulsion or solution《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》.pdf

DIN 53345-7-1983 Testing of fat liquors for leather method of analysis determination of residual fat in fat liquor floats《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》.pdf

DIN 53345-8-1984 Testing of fat liquors for leather methods of analysis evaluation of electrolyte resistance《皮革用油和脂的检验 分析方法 耐电解质的评价》.pdf