Coatings for mechanical protection of buried or submerged pipelines - Part 2: Quality assurance for field coatings
Edition 2024-01

Expression of performance of fluorometric oxygen analyzers in liquid media (IEC 62703:2013); German version EN 62703:2013
Edition 2014-12

Electrical and electronic measurement equipment - Expression of the performance (IEC 60359:2001); German version EN 60359:2002
Edition 2002-09

Chromium(VI) free passivation of non-ferrous metals - Part 1: Zinc die-casting
Edition 2015-12

Articles and materials from synthetic for use in underground mines - Part 5: Tubes, tube isolations and hoses - Safety requirements, testing, marking
Edition 2010-10

Operating conditions for industrial-process measurement and control equipment - Part 4: Corrosive and erosive influences (IEC 60654-4:1987); German version EN 60654-4:1997
Edition 1998-08

Ships and marine technology - Corrosion preventing construction activities and commissioning of pipelines - Part 2: Piping systems made of iron-based alloys
Edition 2018-12

Ships and marine technology - Low-corrosion design, measures and operation of pipework - Part 1: CuNiFe piping systems
Edition 2016-08

Respiratory protective devices - list of equivalent terms; German version EN 135:1998
Edition 1999-02

Testing of materials for semiconductor technology - Determination of etch rates of etching mixtures - Part 1: Silicium monocrystals, gravimetric method
Edition 2023-08