Leather. Tests for colour fastness. Colour fastness to water spotting Ingestion-build-132972 Validation

Validation

This International Standard can be used by countries and firms participating in the development

you can deliver high- quality pipes for easy and quick in-situ rehabilitation of underground non-pressure drainage and sewerage networks

This International Standard specifies a method for the measurement of the thickness of pile above the backing of a textile floor covering and is applicable to all textile floor coverings having a pile of cut or looped yarn

The results of these stages shall be shown individually (without being added together)

Leather. Tests for colour fastness. Colour fastness to water spotting Ingestion-build-132972 Validation