DIN EN ISO 20843:2011
Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011); German version EN ISO 20843:2011
- Standard No.
- DIN EN ISO 20843:2011
- Release Date
- 2011
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 20843:2011-04
- Latest
- DIN EN ISO 20843:2011-04
- Scope
- This International Standard specifies a test method to determine the pH value of fire-resistant fluids within categories HFAE, HFAS and HFC, as classified in ISO 6743-4.
DIN EN ISO 20843:2011 history
- 2011 DIN EN ISO 20843:2011-04 Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011); German version EN ISO 20843:2011
- 2011 DIN EN ISO 20843:2011 Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011); German version EN ISO 20843:2011
