Electric power technology - Current systems - Concepts, quantities, letter symbols
Edition 2003-06

Testing of textiles; definitions for the simple tensile test
Edition 1989-05

ATP measuring - Fundamentals for the measuring of the hygienic status with bioluminescence-method
Edition 2009-12

Measurement of coatings - Non-destructive measurement of the conductivity of metallic coatings
Edition 2017-11

Laboratory glassware; liquid-in-glass thermometers; general requirements
Edition 1982-08

Measuring and control; electrical measuring instruments; terminal markings for switchboard meters, panel meters and measuring transducers for the measurement of power and power factor
Edition 1983-10

Representation of the contents of documents; abstracts, literature surveys
Edition 1988-10

Petroleum products - Determination of water content using titration according to Karl Fischer
Edition 2020-04

Vectors, matrices, tensors; symbols and concepts
Edition 1987-03

Microbiological analysis of meat and meat products - Determination of aerobic grown latic acid bacteria - Spatula method
Edition 2016-05