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DIN EN 15517
Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction; German version EN 15517:2008
Edition
2008-09
DIN EN 15111
Foodstuffs - Determination of trace elements - Determination of iodine by ICP-MS (inductively coupled plasma mass spectrometry); German version EN 15111:2007
Edition
2007-06
DIN EN 14131
Foodstuffs - Determination of folate by microbiological assay; German version EN 14131:2003
Edition
2003-09
DIN EN 932-1
Test for general properties of aggregates - Part 1: Methods for sampling; German version EN 932-1:1996
Edition
1996-11
DIN EN ISO 17234-1
Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2020); German version EN ISO 17234-1:2020
Edition
2020-12
DIN EN ISO 20136
Leather - Determination of degradability by micro-organisms (ISO 20136:2020); German version EN ISO 20136:2020
Edition
2020-12
DIN 38409-41
German Standard Methods for Examination of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of the Chemical Oxygen Demand (COD) in the Range over 15 mg/l (H41)
Edition
1980-12
DIN EN ISO 20137
Leather - Chemical tests - Guidelines for testing critical chemicals in leather (ISO 20137:2023); German version EN ISO 20137:2023
Edition
2024-02
DIN EN ISO 19076
Leather - Measurement of leather surface - Electronic techniques (ISO 19076:2023); German version EN ISO 19076:2023
Edition
2023-12
DIN EN ISO 3378
Leather - Physical and mechanical tests; Determination of resistance to grain cracking and grain crack index (ISO 3378:2002); German version EN ISO 3378:2002
Edition
2003-10