GSO ISO 23820:2025
ISO 23820:2023
Gulf Standard
Current Edition
·
Approved on
22 April 2025
Determination of the filtration efficiency of urea filter modules
GSO ISO 23820:2025 Files
English
21 Pages
Current Edition
Reference Language
163.89 USD
GSO ISO 23820:2025 Scope
This document specifies requirements relating to the testing method for AUS 32/diesel exhaust fluid (DEF) filters for the removal of suspended matter. This applies to urea filters dedicated to passenger vehicles as well as to commercial vehicles. This method applies to filters with flow rates from 3 l/h to 30 l/h depending on the application (by default 5 l/h for passenger vehicles and 25 l/h for commercial vehicles). This method can be used for other flow rates, provided the validation requirement can be met.
Best Sellers From Mechanical Sector
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
GSO 98:1988
Gulf Technical Regulation
MOTOR VEHICLES- FLAMMABILITY OF
INTERIOR MATERIALS AND THEIR
TESTING METHODS
GSO 2698:2022
Gulf Standard
Technical Requirements for Electric Vehicles
Recently Published from Mechanical Sector
GSO 230:2005
Gulf Standard
MOTOR VEHICLES —
BRAKE FLUID – SIMULATED SERVICE
PERFORMANCE TEST
GSO 1796:2007
Gulf Standard
Methods of test for two pieces aluminum round cans used for canning food (Beverages & stuffs
GSO ISO 581:1997
ISO 581:1980
Gulf Standard
Weldability- definition .
GSO 137:1991
Gulf Standard
Plastics and cellular plastics – Part 1: standard atmospheres for Conditioning and testing, Determination of linear dimensions and Test for dimensional stability