GSO ISO 12345:2025

ISO 12345:2021
Gulf Standard   Current Edition · Approved on 14 October 2025

Diesel engines — Cleanliness assessment of fuel injection equipment

GSO ISO 12345:2025 Files

English 36 Pages
Current Edition Reference Language
OMR 89.22

GSO ISO 12345:2025 Scope

This document specifies cleanliness assessment procedures for evaluating the amount of debris found within the clean side of diesel fuel injection assemblies, which could lead to a reduction in the system’s operational effectiveness.

While other International Standards, e.g. ISO 16232, relate to cleanliness of components used in road vehicle fluid circuits, this document is focused on diesel fuel injection assemblies as supplied to diesel engine manufacturers or the service market.

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 ECE 148:2026
ECE 148:2023 
Gulf Standard
Uniform provisions concerning the approval of light-signalling devices (lamps) for power-driven vehicles and their trailers
GSO ISO 24596:2026
ISO 24596:2024 
Gulf Standard
Drinking water, wastewater and stormwater systems and services — Guidelines for the planning and implementation of infrastructure hardening for water and wastewater systems
GSO ISO/TR 7035-2:2026
ISO/TR 7035-2:2024 
Gulf Standard
Design and asset management of DIP for water application — Part 2: Design, installation and operation
GSO ISO/TS 8100-22:2026
ISO/TS 8100-22:2024 
Gulf Standard
Lifts for the transport of persons and goods — Part 22: Prerequisites for certification of lifts, model lifts, lift components and lift functions