JIS C 6490:1998
Current
The latest, up-to-date edition.
Base materials for printed circuits -- Polyimide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test)
English
30-11-1998
This Standard specifies requirements on polyimide woven glass fabric copper-clad laminated sheet of defined flammability (vertical burning test), in thickness of 0.5 mm up to 6.4 mm. Polyimide woven glass fabric laminates are available in two types: type 1: modified polyimide resin; type 2: unmodified polyimide resin. The two types have equal properties except for the glass transition temperature, and this specification therefore differentiates them only in respect of the glass transition temperature.
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
Reaffirmed 2014 1998(R2014) [20/10/2014]1998(R2009) [01/10/2009]1998 [20/10/1998]1993 [01/08/1994]
| JIS C 6481:1996 | Test methods of copper-clad laminates for printed wiring boards |
| JIS C 5013:1996 | Single and double sided printed wiring boards |
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