OS GSO ISO 4081:2015

ISO 4081:2010
Omani Standard   Current Edition · Approved on 03 September 2015

Rubber hoses and tubing for cooling systems for internal-combustion engines -- Specification

OS GSO ISO 4081:2015 Files

English 14 Pages
Current Edition Reference Language
31.45 OMR

OS GSO ISO 4081:2015 Scope

This International Standard specifies the requirements for straight or pre-formed rubber hoses and tubing for use in pressurized or unpressurized cooling circuits containing 1,2-ethanediol-based coolants in internal-combustion engines for vehicles with an unladen mass (as defined in ISO 1176) of 3,5 t or less. In addition, this specification may also be applied as a classification system to enable original equipment manufacturers (OEMs) to detail a “line call-out” of tests for specific applications where these are not covered by the main types specified (see example in Annex D). In this case, the hose or tubing would not carry any marking showing this ISO specification number but may detail the OEM's own identification markings as shown on their part drawings.

Best Sellers From Chemical and Textile Sector

GSO 1943:2024
 
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 151:2022
 
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
GSO 2555:2021
 
Gulf Technical Regulation
General Safety Requirements of Household Detergents
OS GSO 575:2016
GSO 575:2016 
Omani Standard
Facial tissue - paper

Recently Published from Chemical and Textile Sector

OS 1654:2025
 
Omani Standard
Cosmetics - Henna Paste for Adornment
GSO 1196:2002
 
Gulf Standard
COSMETIC PRODUCTS — METHODS OF TEST FOR CHEMICAL DEPILATORIES
GSO 278:1994
 
Gulf Standard
METHODS OF TEST FOR WOVEN WOOLLEN BLANKETS
GSO 538:1994
 
Gulf Standard
Machine - made textile floor covenings - determination of mass per unit area.