Portable equipment for projecting extinguishing agents supplied by firefighting pumps - Portable foam generators - Part 4: high expansion foam generators PN16
Edition 2018-08-01

Leather - Chemical tests - Determination of chromium (VI) and the reductive potential for chromium tanning agents
Edition 2016-03

Surface-active agents and detergents - Determination of water content - Karl Fischer methods
Edition 2011-12

Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
Edition 2009-03

Water quality - Guidelines for selective immunoassays for the determination of plant treatment and pesticide agents
Edition 2000-03

Water quality - Determination of six complexing agents - Gas-chromatographic method; Amendment 1
Edition 2004-05

Surface active agents; Measurement of foaming power; Modified Ross-Miles method
Edition 1975-07

Surface active agents; Washing powders; Determination of apparent density; Method by measuring the mass of a given volume
Edition 1981-03

Surface active agents; Determination of the power to disperse calcium soap; Acidimetric method (Modified Schoenfeldt method)
Edition 1983-02

Surface active agents; Detergents; Anionic-active matter stable to acid hydrolysis; Determination of trace amounts
Edition 1973-12