Surface active agents. Determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products by GLC/head space procedure
Edition 2000-03-15

Water quality. Physical, chemical and biochemical methods. Guidelines for selective immunoassays for the determination of plant treatment and pesticide agents
Edition 2000-06-15

Analysis of surface active agents (raw materials). Ethylene oxide adducts. Method for determination of polyethylene glycols and non-ionic active matter contents
Edition 1989-08-31

Surface active agents. Technical alkane sulfonates. Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
Edition 1989-11-30

Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for determination of total active matter content
Edition 1990-01-31

Surface active agents. Detergents. Determination of cationic-active matter content. High-molecular-mass cationic-active matter
Edition 2010-04-30

Surface active agents. Detergents. Determination of cationic-active matter content. Cationic-active matter of low molecular mass (between 200 and 500)
Edition 2010-04-30

Products and systems for the protection and repair of concrete structures. Test methods. Tests to measure the suitability of structural bonding agents for application to concrete surface
Edition 1999-06-15

Medical devices utilizing animal tissues and their derivatives. Principles for elimination and/or inactivation of transmissible spongiform encephalopathy (TSE) agents and validation assays for those processes
Edition 2011-02-28

Products and systems for the protection and repair of concrete structures. Test methods. Determination of adhesion steel-to-steel for characterization of structural bonding agents
Edition 1999-09-15