IS 8642 : 2023
Current
Current
The latest, up-to-date edition.
Dyes for Water-Based Writing Inks - Specification
Published date
02-08-2023
Publisher
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This standard prescribes the requirements and the methods of sampling and test for dyes used in the manufacture of water-based writing inks.
| Committee |
CHD 14
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Current
|
| Supersedes |
| BIS IS 266 : 1993(R2015) | SULPHURIC ACID |
| IS 265 : 2021 | HYDROCHLORIC ACID SPECIFICATION Fifth Revision<br> |
| IS 1070 : 2023 | Reagent Grade Water Specification |
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