Technical drawings - General tolerances in mechanical engineering - Tolerance rule and general plan
Edition 2008-03

Rules for writing and layout of word and information processing
Edition 2020-03

Basic financial analysis for private households
Edition 2023-12

Interpreting services - Community interpreting - Requirements and recommendations
Edition 2024-07

Process heat installations for more than one kind of energy - One boiler for solid fuel and one for oil or gas and only one chimney - Safety requirements and tests
Edition 2018-04

Logic and set theory; symbols and concepts
Edition 1992-07

Solids - Determination of perfluoroalkanoic acids by LC-MS/MS after oxidative digestion of soil leachates (TOP-Assay)
Edition 2024-08

Light measuring system for testing smoke development
Edition 1989-03

Reciprocating internal combustion engines; generating sets with reciprocating internal combustion engines; small power generating sets; requirements and tests
Edition 1986-10

Soil quality - Requirements for corrosion protection measures on electricity pylons to protect the soil from pollutant inputs
Edition 2021-08