Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2017); German version EN ISO 4545-4:2018
Edition 2018-05

Small craft with inboard engine - Propeller shaft ends and bosses with 1:10 taper (ISO 4566:1992); German version EN ISO 4566:1995
Edition 1995-06

Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method (ISO 4577:2019); German version EN ISO 4577:2019
Edition 2019-12

Plastics - Determination of burning behaviour by oxygen index - Part 1: General requirements (ISO 4589-1:2017); German version EN ISO 4589-1:2017
Edition 2017-08

Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient-temperature test (ISO 4589-2:2017); German version EN ISO 4589-2:2017
Edition 2017-11

Plastics - Determination of burning behaviour by oxygen index - Part 3: Elevated-temperature test (ISO 4589-3:2017); German version EN ISO 4589-3:2017
Edition 2017-08

Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016); German version EN ISO 4590:2016
Edition 2016-12

Plastics - Hardeners and accelerators for epoxy resins - Part 1: Designation (ISO 4597-1:2005); German version EN ISO 4597-1:2008
Edition 2010-01

Plastics - Homopolymer and copolymer resins of vinyl chloride for general use - Determination of plasticizer absorption at room temperature (ISO 4608:2023); German version EN ISO 4608:2023
Edition 2024-02

Plastics - Vinyl chloride homopolymer and copolymer resins - Sieve analysis using air-jet sieve apparatus (ISO 4610:2001); German version EN ISO 4610:2001
Edition 2002-04