Non-destructive testing of steel tubes - Part 4: Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections (ISO 10893-4:2011); German version EN ISO 10893-4:2011
Edition 2011-07

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2016); German version EN ISO 28706-4:2016
Edition 2016-07

Paper and board - Testing of cores - Part 4: Measurement of dimensions (ISO 11093-4:2022)
Edition 2023-04

In vitro diagnostic medical devices - Information supplied by the manufacturer (labelling) - Part 5: In vitro diagnostic instruments for self-testing (ISO 18113-5:2022); German version EN ISO 18113-5:2024
Edition 2024-10

Gas stop valves for domestic gas installations up to 5 bar - Requirements and tests
Edition 2011-09

Railway applications - Track - Track geometry quality - Part 4: Measuring systems - Manual and lightweight devices; German and English version prEN 13848-4:2023
Edition 2023-07

Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode; German version EN 16905-5:2022
Edition 2023-02

Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 4: Determination of 1,3-butadiene in plastics; German version EN 13130-4:2004
Edition 2004-08

Equipment for commercial kitchens - Thermal equipment - Part 4: Noodle cookers - Requirements and testing
Edition 2018-03

Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes; German and English version prEN 12543-5:2024
Edition 2024-08