ISO 4312:1989
ISO 4312:1989 Surface active agents – Evaluation of certain effects of laundering – Methods of analysis and test for unsoiled cotton control cloth
CDN $310.00
Description
Methods for the determination of the following characteristics of the test pieces after washing are specified: intrinsic greying, intrinsic yellowing, increase in organic deposit content, increase in incineration residue, overall decrease in breaking strength, decrease in breaking strength resulting from chemical degradation of cellulose due to laundering and from mechanical factors in laundering. Annexes contain the determination of increase (or decrease) in degree of whiteness and of chemical wear and further a grey scale and the measurement of reflection.
Edition
2
Published Date
1989-08-17
Status
PUBLISHED
Pages
31
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
Methods for the determination of the following characteristics of the test pieces after washing are specified: intrinsic greying, intrinsic yellowing, increase in organic deposit content, increase in incineration residue, overall decrease in breaking strength, decrease in breaking strength resulting from chemical degradation of cellulose due to laundering and from mechanical factors in laundering. Annexes contain the determination of increase (or decrease) in degree of whiteness and of chemical wear and further a grey scale and the measurement of reflection.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 21264:2019 Surface active agents – Detergents – Determination of alkylphenol ethoxylates
CDN $131.00 Add to cart -
ISO 4198:1984 Surface active agents – Detergents for hand dishwashing – Guide for comparative testing of performance
CDN $131.00 Add to cart -
ISO 4316:1977 Surface active agents – Determination of pH of aqueous solutions – Potentiometric method
CDN $86.00 Add to cart -
ISO 23324:2020 Surface active agents – Fabric conditioners – Determination of antistatic performance
CDN $131.00 Add to cart
