Measurement of liquid flow in closed conduits by the weighing method; procedures for checking installations; static weighing systems; identical with ISO 9368-1:1990
Edition 1993-05

Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 1: Group II engines for use in flammable gas and vapour atmospheres; German version EN 1834-1:2000
Edition 2000-03

Aerospace series - Programme management - Part 1: Guide to dependability and safety control; English version prEN 9227-1:2024
Edition 2024-06

Petroleum and natural gas industries - Design and operation of subsea production systems - Part 11: Flexible pipe systems for subsea and marine applications (ISO 13628-11:2007); English version EN ISO 13628-11:2008
Edition 2008-09

Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO/DIS 16486-3:2024); German and English version prEN ISO 16486-3:2024
Edition 2024-05

Industrial valves - Actuators - Part 5: Pneumatic linear actuators for industrial valves - Basic requirements; German version EN 15714-5:2022
Edition 2022-10

Microbiology of the food chain - Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs (ISO 19020:2017); German version EN ISO 19020:2017
Edition 2017-09

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO/DIS 1628-1:2024); German and English version prEN ISO 1628-1:2024
Edition 2024-02

Trustworthy Systems Supporting Server Signing - Part 1: General System Security Requirements; German version EN 419241-1:2018
Edition 2018-09

Sintered metal materials, excluding hardmetals - Permeable sintered metal materials - Determination of density, oil content and open porosity (ISO/DIS 2738:2024); German and English version prEN ISO 2738:2024
Edition 2024-09