Respiratory protective devices - Self-contained closed-circuit breathing apparatus - Part 3: Short duration, chemical oxygen (NaClO₃) generating type for moderate work rates; requirements, testing, marking
Edition 1997-10

Transportable liquid oxygen systems for medical use - Particular requirements (ISO 18777:2005); German version EN ISO 18777:2009
Edition 2009-07

Steels and cast irons - Determination of chromium content - Flame atomic absorption spectrometric method (FAAS); German and English version prEN 10188:2023
Edition 2023-07

Industrial furnaces and associated processing equipment - Safety - Part 2: Combustion and fuel handling systems (ISO 13577-2:2023); German version EN ISO 13577-2:2023
Edition 2024-09

Fire resistance tests for service installations - Part 10: Smoke control dampers; German version EN 1366-10:2022
Edition 2022-12

Aerospace - Acceptance testing of plasma arc welding equipment
Edition 1997-06

Thermal road vehicles - Temperature-controlled systems using flammable refrigerants for transport of goods - Requirements and risk analysis process; German version EN 17893:2024
Edition 2024-10

Liquefied petroleum gases - Propane, propene, butane, butene and their mixtures with a maximum sulfur content of 30 mg/kg - Requirements
Edition 2020-09

Liquid petroleum products - Middle distillates and fatty acid methyl ester (FAME) fuels and blends - Determination of oxidation stability by rapid small scale oxidation test (RSSOT); German version EN 16091:2022
Edition 2022-12

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