RO
SR EN 61249-2-9:2003
Materials for printed circuits. Part 2- 9: Reinforced base materials clad and unclad. Bismaleide/ triayine modified epoxide or unmodified, woven E- glass reinforced laminated sheets of defined flammability (vertical burning test).
Gives requirements for properties of bismaleimide/triazine modified epoxide, or unmodified, woven E-glass reinforced laminate sheets of defined flammability, copper-clad in thicknesses of 0,05 mm to 3,2 mm. The flammability rating is achieved through the use of fire retardants contained as an integral part of the epoxide polymeric structure.
Status :
Valid
Approval date : 11/30/2003
Publish date : 12/1/2003
Number of pages : 54
ICS : 31.180 Printed circuits and boards
Technical Committee : 193 - Electronic assembly technology
- Normative reference SR EN 61189-2:2003