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DIN EN ISO 23856
Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO 23856:2021); German version EN ISO 23856:2021
Edition
2023-08
DIN EN ISO 23861
Workplace air - Chemical agent present as a mixture of airborne particles and vapour - Requirements for evaluation of measuring procedures using samplers (ISO 23861:2022); German version EN ISO 23861:2022
Edition
2023-02
DIN EN ISO 23864
Non-destructive testing of welds - Ultrasonic testing - Use of automated total focusing technique (TFM) and related technologies (ISO 23864:2021); German version EN ISO 23864:2021
Edition
2022-04
DIN EN ISO 23874
Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
Edition
2018-12
DIN EN ISO 23875
Mining - Air quality control systems for operator enclosures - Performance requirements and test methods (ISO 23875:2021); German version EN ISO 23875:2022
Edition
2022-09
DIN EN ISO/IEC 23894
Information technology - Artificial intelligence - Guidance on risk management (ISO/IEC 23894:2023); German version EN ISO/IEC 23894:2024
Edition
2025-07
DIN EN ISO 23900-1
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 1: General introduction (ISO 23900-1:2015); German version EN ISO 23900-1:2018
Edition
2018-04
DIN EN ISO 23900-2
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 2: Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling (ISO 23900-2:2015); German version EN ISO 23900-2:2018
Edition
2018-04
DIN EN ISO 23900-3
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 3: Determination of colouristic properties and ease of dispersion of black and colour pigments in polyethylene by two-roll milling (ISO 23900-3:2015); German version EN ISO 23900-3:2018
Edition
2018-04
DIN EN ISO 23900-4
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 4: Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling (ISO 23900-4:2015); German version EN ISO 23900-4:2018
Edition
2018-11