Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test (ISO 2085:2018); German version EN ISO 2085:2018
Edition 2018-12

Metallic coatings - Porosity tests - Porosity in gold or palladium coatings by sulfurous acid/sulfur dioxide vapour (ISO 15721:2001); German version EN ISO 15721:2001
Edition 2001-08

Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001
Edition 2001-08

Paints and varnishes - Determination of viscosity using rotary viscometers - Part 2: Disc or ball viscometer operated at a specified speed (ISO 2884-2:2003); German version EN ISO 2884-2:2006
Edition 2006-09

Gas-fired overhead radiant tube heaters and radiant tube heater systems for non-domestic use - Safety and energy efficiency; German version EN 416:2019
Edition 2020-04

Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW; German version EN 13836:2006
Edition 2007-06

Gas-fired overhead radiant strip heaters and multi-burner continuous radiant tube heater systems for non-domestic use - Safety and energy efficiency; German version EN 17175:2019
Edition 2020-04

Cleaning of air and other gases - Terminology (ISO 29464:2017); German version EN ISO 29464:2019
Edition 2020-09

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 21: Coating machines; German version EN 1034-21:2012
Edition 2012-11

Cryogenic vessels - Large transportable non-vacuum insulated vessels - Part 2: Design, fabrication, inspection and testing; German version EN 14398-2:2003+A2:2008
Edition 2008-11