Surface active agents - Determination of surface tension; German version EN 14370:2004
Edition 2004-11

Surface active agents - Determination of foamability and degree of foamability - Circulation test method; German version EN 14371:2004
Edition 2004-11

Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004
Edition 2004-11

Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006
Edition 2006-08

Test method for metallic fibre concrete - Measuring the flexural tensile strength (limit or proportionality (LOP), residual); German version EN 14651:2005+A1:2007
Edition 2007-12

Surface active agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method; German version EN 14666:2005
Edition 2005-09

Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method; German version EN 14667:2005
Edition 2005-09

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005
Edition 2005-09

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method; German version EN 14668:2005, Corrigenda to DIN EN 14668:2005-09; German version EN 14668:2005/AC:2006
Edition 2006-08

Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method; German version EN 14669:2005
Edition 2005-09