NEN-ISO 17531
Photography - Processing chemicals - Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 August 2002 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Photographic chemicals): | 37.040.30 |
scope:
This International Standard specifies the lateral, and vertical where applicable, positions and width dimensions of multichannel analogue and digital photographic sound records and control tracks on 35 mm and 70 mm motionpicture prints and negatives.
Document History
NEN-ISO 17531
August 1, 2002
Photography - Processing chemicals - Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
This International Standard specifies the lateral, and vertical where applicable, positions and width dimensions of multichannel analogue and digital photographic sound records and control tracks on...