ISO 20783-2:2003
Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB

Standard No.

ISO 20783-2:2003

Release Date

2003

Published By

International Organization for Standardization (ISO)

Latest

ISO 20783-2:2003

Scope

This part of ISO 20783 specifies three test methods to assess the stability of emulsions within the category HFB, as defined in ISO 6743-4[5]. Method A describes a method for the determination of stability during storage at ambient temperature [(20 ± 2) ℃] 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) ℃] 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) ℃] and is applicable only to HFB.LT fluids. note: 1) LT is the designation for low temperature applications.

ISO 20783-2:2003 history

• 2003 ISO 20783-2:2003 Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 2: Fluids in category HFB