Surface active agents - Preparation of water with known calcium and magnesium hardness
Edition 2011-11

Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates
Edition 2002-02

Surface active agents - Determination of the water number of alkoxylated products
Edition 2002-03

Surface active agents - Determination of the active matter content in alkyldimethylbetaines; Amendment AC
Edition 2002-07

Surface active agents - Foaming power and antifoaming power - Turbine stirring method
Edition 2002-10

Surface active agents - Determination of pH value of solutions or dispersions
Edition 2003-12

Surface active agents - Determination of physical stability in alkaline and acid solutions
Edition 2005-08

Sterilization of health care products. Liquid chemical sterilizing agents for single-use medical devices utilizing animal tissues and their derivatives. Requirements for characterization, development, validation and routine control of a sterilization process for medical devices
Edition 2021-07-05

Clinical laboratory testing and in vitro diagnostic test systems. Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases
Edition 2021-10-27

Portable equipment for projecting extinguishing agents supplied by firefighting pumps. Hand-held branchpipes for fire service use. Smooth bore jet and/or one fixed spray jet angle branchpipes PN 16
Edition 2019-09-24