Filtrar:
ISO
ISO 15900:2020
En Vigor
2020-10-20
Determination of particle size distribution — Differential electrical
mobility analysis for aerosol particles
ISO
ISO 10378:2016
En Vigor
2016-02-18
Copper, lead and zinc sulfide concentrates — Determination of gold and
silver — Fire assay gravimetric and flame atomic absorption
spectrometric method
ISO
ISO 2064:1996
En Vigor
1996-10-03
Metallic and other inorganic coatings — Definitions and conventions
concerning the measurement of thickness
ISO
ISO 24671:2024
En Vigor
2024-06-13
Road vehicles — Qualification and certification of technical personnel
dealing with natural gas vehicles (NGVs)
