GSO ISO 21755-2:2023
ISO 21755-2:2020
Gulf Standard
Current Edition
·
Approved on
03 May 2023
Motorcycles — Measurement method for evaporative emissions — Part 2: Permeation test procedure
GSO ISO 21755-2:2023 Files
English
10 Pages
Current Edition
Reference Language
OMR
31.06
GSO ISO 21755-2:2023 Scope
This document specifies a basic measurement method by using a permeation test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a fuel tank to store liquid high volatile fuel and with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).
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 ISO 7240-27:2026
ISO 7240-27:2025
Gulf Standard
Fire detection and alarm systems — Part 27: Point type fire detectors using a smoke sensor in combination with a carbon monoxide sensor and, optionally, one or more heat sensors
GSO ISO 10972-1:2026
ISO 10972-1:2025
Gulf Standard
Cranes — Requirements for mechanisms — Part 1: General
GSO ISO/TS 24519:2026
ISO/TS 24519:2022
Gulf Standard
Service activities relating to drinking water supply, wastewater and stormwater systems — Water and wastewater services for temporary settlements for displaced persons
GSO ISO 8426-2:2026
ISO 8426-2:2025
Gulf Standard
Hydraulic fluid power — Determination of derived displacement of positive displacement pumps and motors — Part 2: Zero-pressure intercept method