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ISO
ISO/FDIS 19067
En Vigor
2025-10-22
Building and civil engineering sealants — Determination of changes in
colour after laboratory accelerated weathering procedures
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 2775:1977
En Vigor
1977-02-01
Office machines and printing machines used for information processing —
Widths of one-time paper or plastic printing ribbons and marking to
indicate the end of the ribbons
ISO
ISO 17115:2020
En Vigor
2020-05-08
Health informatics — Representation of categorial structures of
terminology (CatStructure)
ISO
ISO 1833-12:2020
En Vigor
2020-10-05
Textiles — Quantitative chemical analysis — Part 12: Mixtures of
acrylic, certain modacrylics, certain chlorofibres, certain elastane
fibres with certain other fibres (method using dimethylformamide)
