Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 4: Chemical oxygen (NaClO₃) generating type for work and rescue; requirements, testing, marking
Edition 1997-10

Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Tees, elbows and reducers
Edition 2020-07

Rolling mill equipment; rolling mills for steel, designation of descaling equipment in hot rolling mills
Edition 1971-04

Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing (ISO 22435:2007 + Amd.1:2012); German version EN ISO 22435:2007 + A1:2012
Edition 2013-03

Explosion prevention and protection in underground mines - Protective systems - Part 4: Automatic extinguishing systems for road headers; German version EN 14591-4:2007
Edition 2007-09

Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006 + Amd 1:2012 + Amd 2:2015); German version EN ISO 5172:2006 + A1:2012 + A2:2015
Edition 2015-12

Secure storage units - Requirements, classification and methods of test for resistance to burglary - Part 1: Safes, ATM safes, strongroom doors and strongrooms; German version EN 1143-1:2019
Edition 2019-07

Surface chemical analysis - General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry (ISO 11505:2012)
Edition 2018-02

Surface chemical analysis - Analysis of zinc- and/or aluminium-based metallic coatings by glow-discharge optical-emission spectrometry (ISO 16962:2017)
Edition 2018-12

Starch - Determination of ash (ISO 3593:1981); German version EN ISO 3593:1994
Edition 1994-10