ISO 20843:2003
Withdrawn
View Superseded by
Petroleum and related products — Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC
Hardcopy , PDF
English, French
08-22-2003
04-09-2025
ISO 20843:2003 specifies a test method to determine the pH value of non-flammable fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743-4:1999.
| Committee |
ISO/TC 28
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| I.S. EN ISO 20843:2003 | Equivalent |
| BS EN ISO 20843:2003 | Equivalent |
| UNE-EN ISO 20843:2004 | Identical |
| BS EN ISO 20843:2003 | Identical |
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