Testing acc. to ISO 21420 (sub-item 4.2c): Protective gloves - General requirements and test methods (pH value)
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Testing categories
sub-item 4.2c determination of the pH value
Similar norms / specifications
- DIN EN ISO 3071 Textiles: pH value Testing acc. to ISO 3071: Textiles - Determination of pH of aqueous extract
- ASU § 64 LFGB B 82.02-12 pH value Testing acc. to ASU § 64 LFGB B 82.02-12: Analysis of consumer articles - Determination of the pH value and difference figure of leather - Chemical test
- DIN 54275 Textiles: pH value Testing acc. to DIN 54275: Testing of textiles - Determination of the pH value of fiber materials - Extrapolation method
