- Standard No.
- BS ISO 422:1995
- Release Date
- 1995
- Published By
- British Standards Institution (BSI)
- Latest
-
BS ISO 422:1995
- Replace
-
92/38216 DC:1992
BS 3105:1978
BS ISO 422:1995 history
- 1995 BS ISO 422:1995 Photography. Processing chemicals. Specifications for p-methylaminophenol sulfate
- 1995 BS ISO 422:1994 Photography - Processing chemicals - Specifications for p-methylaminophenol sulfate
BS ISO 422:1995 Photography. Processing chemicals. Specifications for p-methylaminophenol sulfate has been changed from BS 3105:1978 Specification for photographic grade p-methylaminophenol sulphate (metol).