Filtrar:
ISO
ISO 3430:1976
En Vigor
1976-08-01
Sodium fluoride primarily used for the production of aluminium —
Determination of silica content — Reduced molybdosilicate
spectrophotometric method
ISO
ISO 6370-2:2020
En Vigor
2020-02-10
Vitreous and porcelain enamels — Determination of the resistance to
abrasion — Part 2: Loss in mass after sub-surface abrasion
ISO
ISO 7685
En Vigor
2025-12-04
Glass-reinforced thermosetting plastics (GRP) pipes — Determination of
initial ring stiffness
ISO
ISO 21915-2:2020
En Vigor
2020-04-27
Textiles — Qualitative and quantitative analysis of some cellulose
fibres (lyocell, cupro) and their blends — Part 2: Blend quantification
using light microscopy method
