Photography — Processing chemicals — Specifications for anhydrous sodium sulfite
Photographie — Produits chimiques de traitement — Spécifications relatives au sulfite de sodium anhydre
37.040.30 - Photographic chemicals.
Anula a: ISO 418:1976
Es anulada por: ISO 418:2001
Buy on AENOR
This standard is available in:
Digital format
Ingles / Frances
