Sterile rectal catheters for single use; German version EN 12439:1998
Edition 1998-12

Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constant titre method (ISO 5377:1981); German version EN ISO 5377:1994
Edition 1994-10

Cleaning services - School buildings - Requirements for the cleaning
Edition 2015-09

Particle size analysis - Size analysis by air classification - Fundamentals
Edition 2016-10

Particle size analysis - Size analysis by air classification with gravitation-counterflow elutriator
Edition 2016-10

Cathodic protection of external surfaces of above ground storage tank bases in contact with soil or foundations; German version EN 16299:2013
Edition 2013-06

Investigations of the raw material in hardcoal-mining; macroscopic classification and description of overburden rock
Edition 1993-10

Hospital cleaning - Requirements for cleaning and disinfection cleaning in hospitals and other health care facilities
Edition 2021-09

Food hygiene - Hygiene training
Edition 2024-07

Reel for wire ropes
Edition 1978-01