QB/T 1129-1991
Plastic door leaves Hard object impact test method (English Version)

Standard No.

QB/T 1129-1991

Language

Chinese, Available in English version

Release Date

1991

Published By

Professional Standard - Light Industry

Latest

QB/T 1129-1991

Scope

This standard specifies the hard object (steel ball) impact test method for plastic door leaves (hereinafter referred to as door leaves). This standard applies to door leaves.

QB/T 1129-1991 history

• 1991 QB/T 1129-1991 Plastic door leaves Hard object impact test method