QJ 1960.21A-2007
Multifunctional combined stamping formwork elements - Part 21: Adjustable strippers (English Version)

Standard No.

QJ 1960.21A-2007

Language

Chinese, Available in English version

Published By

Professional Standard - Aerospace

Latest

QJ 1960.21A-2007

Replace

QJ 1960.21-1990 QJ 958.3-1985

QJ 1960.21A-2007 history

• 1970 QJ 1960.21A-2007 Multifunctional combined stamping formwork elements - Part 21: Adjustable strippers
• 1990 QJ 1960.21-1990 Light series multi-functional combined stamping formwork element adjustable unloading plate
• 1986 QJ 958.3-1985 Adjustable unloading plate for multifunctional combined stamping die frame components

QJ 1960.21A-2007 Multifunctional combined stamping formwork elements - Part 21: Adjustable strippers has been changed from QJ 1960.21-1990 Light series multi-functional combined stamping formwork element adjustable unloading plate.

QJ 1960.21A-2007 Multifunctional combined stamping formwork elements - Part 21: Adjustable strippers has been changed from QJ 958.3-1985 Adjustable unloading plate for multifunctional combined stamping die frame components.