Water quality. Determination of selected plant treatment agents. Method using high performance liquid chromatography with UV detection after solid-liquid extraction
Edition 1997-12-15

Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass
Edition 1989-03-31

Analysis of soaps. General introduction, sampling, and test for presence of synthetic anionic-active surface active agents
Edition 1991-01-31

Medical devices utilizing animal tissues and their derivatives. Validation of the elimination and/or inactivation of viruses and transmissible spongiform encephalopathy (TSE) agents
Edition 2008-02-29

Portable equipment for projecting extinguishing agents supplied by firefighting pumps. Portable foam equipment. High expansion foam generators PN16
Edition 2018-08-29

Surface active agents - Microbiology - Microbiological test methods for liquid hand dishwashing
Edition 2019-01

Surface active agents - Determination of free propylene oxide content in propylene oxide adduct surfactants - GC method
Edition 2018-01

Graphic technology - Prints and printing inks - Assessment of resistance of prints to various agents
Edition 2021-05

Workplace air - General requirements for the performance of procedures for the measurement of chemical agents
Edition 2016-11

Surface active agents - Determination of 1,4-dioxan residues in surfactants obtained from epoxyethane by gas chromatography
Edition 2015-05