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Homepage>BS ISO 17531:2002 Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
sklademVydáno: 2002-09-30
BS ISO 17531:2002 Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

BS ISO 17531:2002

Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

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Označení normy:BS ISO 17531:2002
Počet stran:18
Vydáno:2002-09-30
ISBN:0 580 40491 9
Status:Standard
DESCRIPTION

BS ISO 17531:2002


This standard BS ISO 17531:2002 Photography. Processing chemicals. Specifications for 4-(N-ethyl-N-2- methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate is classified in these ICS categories:
  • 37.040.30 Photographic chemicals

This International Standard establishes criteria for the purity of photographic-grade 4-(N-ethyl-N-2-methanesulfonyl-aminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate1)2) and specifies the test methods to be used to determine the purity.