Filtrar:
ISO
ISO/TS 10303-1039:2004
En Vigor
2004-12-16
Industrial automation systems and integration — Product data
representation and exchange — Part 1039: Application module: Geometric
validation property representation
Si desea adquirir esta norma, envíenos su solicitud a normas@aenor.com
ISO
ISO 12683:2004
En Vigor
2004-11-03
Mechanically deposited coatings of zinc — Specification and test methods
ISO
ISO 4326:1980
En Vigor
1980-03-01
Non-ionic surface active agents — Polyethoxylated derivatives —
Determination of hydroxyl value — Acetic anhydride method
ISO
ISO
ISO
ISO 4524-2:2000
En Vigor
2000-03-16
Metallic coatings — Test methods for electrodeposited gold and gold
alloy coatings — Part 2: Mixed flowing gas (MFG) environmental tests
ISO
ISO 4519:1980
En Vigor
1980-07-01
Electrodeposited metallic coatings and related finishes — Sampling
procedures for inspection by attributes
ISO
ISO/DIS 5149-1.2
En Vigor
2025-08-20
Refrigerating systems and heat pumps — Safety and environmental
requirements — Part 1: Vocabulary
