Methods of Physical Testing of Leather Part 16 Leather Determination of Water Resistance of Flexible Leather Section 1 Repeated linear compression Penetrometer
Methods of Micro-Biological Colour Fastness and Microscopical Tests for Leather Part 9 Leather - Measuring the Colour and Colour Difference of Finished Leather
Methods of Micro-Biological Colour Fastness and Microscopical Tests for Leather Part 10 Leather - Tests for colour fastness - Colour fastness to crocking