Dear customers, all orders for hardcopy versions will be sent on 6th January 2026, we wish you a Merry Christmas and a Happy New Year

PRICES include / exclude VAT
>BSI Standards >37 IMAGE TECHNOLOGY>37.040 Photography>37.040.30 Photographic chemicals>BS ISO 3627:2001 Photography. Processing chemicals. Specifications for anhydrous sodium metabisulfite
immediate downloadReleased: 2002-01-18
BS ISO 3627:2001 Photography. Processing chemicals. Specifications for anhydrous sodium metabisulfite

BS ISO 3627:2001

Photography. Processing chemicals. Specifications for anhydrous sodium metabisulfite

Format
Availability
Price and currency
English Secure PDF
Immediate download
Printable - You are authorized to print 1 copy
185.92 EUR
English Hardcopy
In stock
185.92 EUR
Standard number:BS ISO 3627:2001
Pages:18
Released:2002-01-18
ISBN:0 580 37507 2
Status:Standard
DESCRIPTION

BS ISO 3627:2001


This standard BS ISO 3627:2001 Photography. Processing chemicals. Specifications for anhydrous sodium metabisulfite is classified in these ICS categories:
  • 37.040.30 Photographic chemicals

This International Standard establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and specifies the tests to be used to determine the purity.