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皮革. 氧化铬含量的化学测定. 第3部分: 原子吸收光谱法测定定量
Leather - Chemical determination of chromic oxide content - Part 3 : quantification by atomic absorption spectrometry
参考页数：16P.;A4
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皮革. 氧化铬含量的化学测定. 第1部分: 用滴定法量化
Leather - Chemical determination of chromic oxide content - Part 1 : quantification by titration
参考页数：15P.;A4
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皮革. 化学试验. 水溶性物质、水溶性无机物和水溶性有机物的测定(ISO 4098-2018); 德文版本EN ISO 4098-2018
Leather - Chemical tests - Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter (ISO 4098:2018); German version EN ISO 4098:2018
参考页数：11P.;A4
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皮革. 氧化铬含量的化学测定. 第3部分: 用原子吸收光谱法的量化(ISO 5398-3-2018); 德文版本EN ISO 5398-3-2018
Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018); German version EN ISO 5398-3:2018
参考页数：15P.;A4
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皮革. 氧化铬含量的化学测定. 第1部分: 用滴定法量化(ISO 5398-1:2018); 德文版本EN ISO 5398-1-2018
Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018); German version EN ISO 5398-1:2018
参考页数：14P.;A4
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皮革. 色牢度试验. 抗周期性往复磨擦的色牢度(ISO 11640-2018); 德文版本EN ISO 11640-2018
Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing (ISO 11640:2018); German version EN ISO 11640:2018
参考页数：14P.;A4
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皮革.化学试验.水溶物、水溶无机物和水溶有机物的测定
Leather. Chemical tests. Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter
参考页数：12P.;A4
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皮革.氧化铬含量的化学测定.用原子吸收光谱测定法进行定量测定
Leather. Chemical determination of chromic oxide content. Quantification by atomic absorption spectrometry
参考页数：14P.;A4
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皮革.氧化铬含量的化学测定.滴定法定量测定
Leather. Chemical determination of chromic oxide content. Quantification by titration
参考页数：14P.;A4
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皮革.化学试验.可溶于二氯甲烷和游离脂肪酸含量的测定
Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content
参考页数：16P.;A4
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