EN ISO 20783-2:2003
Current
The latest, up-to-date edition.
Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB (ISO 20783-2:2003)
15-12-2003
Foreword
1 Scope
2 Normative references
3 Method A - Determination of stability of HFB fluids
at ambient temperature
3.1 Principle
3.2 Reagents
3.3 Apparatus
3.4 Samples
3.5 Procedure
3.6 Calculation
3.7 Precision
4 Method B - Determination of stability of HFB fluids
at medium temperature
4.1 Principle
4.2 Apparatus
4.3 Samples
4.4 Procedure
4.5 Expression of results
4.6 Precision
5 Method C - Determination of stability of HFB.LT fluids
at low temperature
5.1 Principle
5.2 Reagent
5.3 Apparatus
5.4 Samples
5.5 Procedure
5.6 Calculation
5.7 Precision
6 Test report
Annex ZA (normative) Normative references to international
publications with their relevant European
publications
Bibliography
ISO 20783-2:2003 specifies three test methods to assess the stability of emulsions within the category HFB, as defined in ISO 6743-4.Method A describes a method for the determination of stability during storage at ambient temperature [(20 ± 2) °C] and is applicable to HFB and HFB.LT fluids.Method B describes a method for the determination of stability during storage at medium temperature [(70 ± 2) °C] and is again applicable to HFB and HFB.LT fluids.Method C describes a method for the determination of stability during storage at low temperature [(-10 ± 2) °C] and is applicable only to HFB.LT fluids.
| Committee |
CEN/TC 19
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN ISO 20783-2:2004 | Identical |
| NS EN ISO 20783-2 : 1ED 2004 | Identical |
| I.S. EN ISO 20783-2:2004 | Identical |
| NF EN ISO 20783-2 : 2004 | Identical |
| ISO 20783-2:2003 | Identical |
| PN EN ISO 20783-2 : 2005 | Identical |
| SN EN ISO 20783-2 : 2004 | Identical |
| BS EN ISO 20783-2:2003 | Identical |
| NBN EN ISO 20783-2 : 2004 | Identical |
| NEN EN ISO 20783-2 : 2004 | Identical |
| DIN EN ISO 20783-2:2004-05 | Identical |
| UNI EN ISO 20783-2 : 2005 | Identical |
| ISO 918:1983 | Volatile organic liquids for industrial use — Determination of distillation characteristics |
| ISO 3170:2004 | Petroleum liquids — Manual sampling |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| ISO 4788:2005 | Laboratory glassware — Graduated measuring cylinders |
| ISO 1998-1:1998 | Petroleum industry Terminology Part 1: Raw materials and products |
| ISO 3733:1999 | Petroleum products and bituminous materials — Determination of water — Distillation method |
| ISO 4259:2006 | Petroleum products Determination and application of precision data in relation to methods of test |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN ISO 3170:2004 | Petroleum liquids - Manual sampling (ISO 3170:2004) |
| ISO 6743-4:2015 | Lubricants, industrial oils and related products (class L) Classification Part 4: Family H (Hydraulic systems) |
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