Số hiệu tiêu chuẩn
NF G52-222-1*NF EN ISO 17234-1
Tên tiêu chuẩn
Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1 : determination of certain aromatic amines derived from azo colorants
Ngày phát hành
2015-06-27
Tiêu chuẩn tương đương
EN ISO 17234-1:2015,IDT * ISO 17234-1:2015,IDT
Tiêu chuẩn liên quan
ISO 2418 * ISO 3696 * ISO 4044 * ISO 17234-2
Thay thế cho
NF EN ISO 17234-1:201103 (G52-222-1)
Từ khóa
Sample preparation * Precision * Specimen preparation * Dyes * Chemical analysis and testing * Azo dyes * Dosage * Test equipment * Dyeing * Amines (aromatic) * Chromatography * Testing conditions * Leather * Pickles * Determination of content * Amines (aliphatic)
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