Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws (ISO 3506-4:2009); German version EN ISO 3506-4:2009
Edition 2010-04

Industrial liquid-in-glass thermometers with round or V-shaped cade; requirements and testing
Edition 1991-09

Staple-lock couplings type S for hydraulic power-transmission circuits - Dimensions, requirements, testing
Edition 2003-05

Multipole connectors with blade contacts 2,5 mm × 1 mm; locating and detent parts
Edition 1974-05

Non-metallic corrugated hose assemblies for chemical products
Edition 2017-08

Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress (ISO 3506-3:2009); German version EN ISO 3506-3:2009
Edition 2010-04

Testing of combustible materials; determination of ignition temperature
Edition 1984-02

Optics and photonics - Environmental test methods - Part 12: Contamination (ISO 9022-12:2015)
Edition 2016-02

Rubber and plastics hoses and hose assemblies for use in the pharmaceutical and biotechnological industry - Silicone rubber hoses; German version EN 16821:2017
Edition 2017-10

Nuclear facilities - Surface cleanliness of components
Edition 2023-12