Résumé
PrévisualiserISO 16962:2017 specifies a glow-discharge optical-emission spectrometric method for the determination of the thickness, mass per unit area and chemical composition of metallic surface coatings consisting of zinc- and/or aluminium-based materials. The alloying elements considered are nickel, iron, silicon, lead and antimony.
This method is applicable to zinc contents between 0,01 mass % and 100 mass %; aluminium contents between 0,01 mass % and 100 mass %; nickel contents between 0,01 mass % and 20 mass %; iron contents between 0,01 mass % and 20 mass %; silicon contents between 0,01 mass % and 15 mass %; magnesium contents between 0,01 mass% and 20 mass%; lead contents between 0,005 mass % and 2 mass %, antimony contents between 0,005 mass % and 2 mass %.
NOTE Due to environmental and health risks, lead and antimony are avoided nowadays, but this document is also applicable to older products including these elements.
-
État actuel: PubliéeDate de publication: 2017-02
-
Edition: 2
-
- ICS :
- 71.040.40 Méthodes d'analyse chimique
Acheter cette norme
Format | Langue | |
---|---|---|
std 1 166 | PDF + ePub | |
std 2 166 | Papier |
- CHF166
Cycle de vie
-
Précédemment
AnnuléeISO 16962:2005
-
Actuellement
Vous avez une question?
Consulter notre FAQ
Horaires d’ouverture:
De lundi à vendredi - 09:00-12:00, 14:00-17:00 (UTC+1)