Filtrar:
ISO
ISO/DIS 11798
En Vigor
2026-02-11
Information and documentation — Permanence and durability of writing,
printing and copying on paper — Requirements and test methods
ISO
ISO
ISO 50100
En Vigor
2026-03-03
Energy management systems and energy savings — Decarbonization —
Requirements with guidance for use
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 28706-2:2017
En Vigor
2017-03-02
Vitreous and porcelain enamels — Determination of resistance to chemical
corrosion — Part 2: Determination of resistance to chemical corrosion by
boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours
