Natural stone test methods - Determination of water absorption at atmospheric pressure
Edition 2008

Agglomerated stone - Test methods - Part 1: Determination of apparent density and water absorption
Edition 2013

Natural stone test methods - Determination of water absorption coefficient by capillarity
Edition 1999-10

Precast concrete products - Test method for glass-fibre reinforced cement - Part 6: Determination of the absorption of water by immersion and determination of the dry density
Edition 1997

Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption ofclay masonry units
Edition 2011

Admixtures for concrete, mortar and grout - Test methods - Part 5: Determination of capillary absorption
Edition 2005-12

Conservation of cultural heritage - Determination of water absorption by contact sponge method
Edition 2022-07

Leather - Physical and mechanical tests - Determination of water absorption by capillary action (wicking) (ISO 19074:2015)
Edition 2015-12

Ceramic tiles - Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density (ISO 10545-3:2018)
Edition 2018

Lifting appliances and slings - Periodic testing
Edition 2016-12-01