Codes & Standards - Purchase
ISO 2456:1986
Surface active agents -- Water used as a solvent for tests -- Specification and test methods
SKU: iso_007371_102241
Published by ISO
Publication Year 1986
1 Edition
4 pages
Product Details
The following requirements are specified: residue after evaporation, electrical conductivity, oxidizable matter expressed in oxygen content, absorbance at 254 nm and 1 cm cell optical path length: 0.01 units max., reactive silica content, surface tension. The corresponding methods of test are specified in an annex.