HG/T 2491-1993
Water delivery rubber hose for automobile (English Version)

Standard No.

HG/T 2491-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2010-06

Replace By

HG/T 2491-2009

Latest

HG/T 2491-2009

Scope

This standard specifies the specifications, technical requirements, test methods and inspection rules for automotive water delivery rubber hoses. This standard applies to water delivery hoses for automobile engine cooling systems and heating systems. The service temperature of rubber hoses for medium and light vehicles is -30℃~110℃; the service temperature of rubber hoses for cars is -40℃~120℃.

HG/T 2491-1993 history

• 2009 HG/T 2491-2009 Rubber hoses and tubing for transferring water in automobiles
• 1993 HG/T 2491-1993 Water delivery rubber hose for automobile