GSO ISO 7203-3:2022
ISO 7203-3:2019
Gulf Standard
Current Edition
·
Approved on
12 May 2022
Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids
GSO ISO 7203-3:2022 Files
No files for this standard are available in the store currently.
GSO ISO 7203-3:2022 Scope
This document specifies the essential properties and performance of liquid foam concentrates used to make low-expansion foams for the control, extinction and inhibition of re-ignition of fires of water-miscible liquids. Minimum performance on certain test fires is specified.
These foams are suitable for top application to fires of water-miscible liquids. Those foams that also comply with ISO 7203-1 are also suitable for top application to fires of water-immiscible liquids.
The foam concentrates can be suitable for use in non-aspirating sprayers or for subsurface application to liquid fires, but requirements specific to those applications are not included in this document.
Best Sellers From Mechanical Sector
OS GSO 42:2015
GSO 42:2015
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS


GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS

GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS

OS GSO 159:1993
GSO 159:1993
Omani Standard
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS


Recently Published from Mechanical Sector
GSO 1616:2002
Gulf Standard
Domestic and contract furniture-part 2 : methods of test for settees.

GSO 374:1994
Gulf Standard
Code of practice for the inspection and testing of steam and hot water boilers --Part4: Comprehensive procedure for thermal performance tests

GSO 1620:2002
Gulf Standard
Domestic and contact furiniture -part 4 :methods of testing tables.

GSO 198:1994
Gulf Standard
CHEMICAL ANALYSIS OF CARBON
STEEL – DETERMINATION
OF NITROGEN
