QB 1057-1991
Burst Tester (English Version)

Standard No.

QB 1057-1991

Language

Chinese, Available in English version

Published By

Professional Standard - Light Industry

Status

Be replaced 1999-03

Replace By

QB/T 1057-1998

Latest

QB/T 1057-2004

QB 1057-1991 history

• 2004 QB/T 1057-2004 Paper and board-Tester of bursting strength
• 1998 QB/T 1057-1998 Burst Tester for Paper and Cardboard
• 1970 QB 1057-1991 Burst Tester

QB 1057-1991 Burst Tester was changed to QB/T 1057-1998 Burst Tester for Paper and Cardboard.