JIS C 6490:1998
Base materials for printed circuits -- Polyimide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test)

Standard No.

JIS C 6490:1998

Release Date

1998

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS C 6490:1998

Replace

JIS C 6490:1993

Scope

This standard specifies flame-resistant grade (vertical flame-retardant) glass cloth-based polyimide resin copper-clad laminates (hereinafter referred to as copper-clad laminates) with a thickness of 0.5 mm to 6.4 mm.

JIS C 6490:1998 history

• 1998 JIS C 6490:1998 Base materials for printed circuits -- Polyimide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test)
• 1993 JIS C 6490:1993 Copper-clad laminates for printed wiring boards -- Glass fabric base, modified and unmodified polyimide resin