IS 13626 : 2023 Textile Dyestuffs - Determination of Dispersibility of Disperse Dyes
| ICS 59.040; 71.040.50 | TXD 07 |
1 SCOPE
1.1 This standard prescribes a method for determination of the dispersibility of disperse dyes as evaluated by altering time and filter residue under standard conditions in aqueous media only. Variables which affect accuracy and repeatability of the test are specified in 8.
2 REFERENCE
The standards listed in Annex A contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of these standards.
| IS No. | Title |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |
| IS 5009 : 1968 | Specification for buchner funnels |
| IS 6980 : 1983 | Specification for tetrasodium pyrophosphate, anhydrous, technical (first revision) |
| IS 878 : 2008/ISO 4788 : 2005 | Laboratory glassware - Graduated measuring cylinders (second revision) |
| IS 1590 : 2018/ISO 6556 : 2012 | Laboratory glassware - Glass filter flasks - Specification (second revision) |
| IS 2619 : 2018/ISO 3819 : 2015 | Glass beakers - Specification (third revision) |