International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 91

Electronics assembly technology

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 91WG 4 PPUB 2023

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
1989-09-01 
ANW
1989-11-16 
1CD
52/521/CD  
1994-11-11 
ACDV
52/567/CC  
1995-06-091995-03
CCDV
52/630/CDV  
1996-02-021996-06
AFDIS
52/712A/RVC  
1997-02-071996-10
DECFDIS
1998-06-191997-07
RFDIS
1998-07-301998-07
CFDIS
52/773/FDIS  
1998-09-251998-10
APUB
52/798/RVD  
1998-12-031998-12
BPUB
1998-12-04 
PPUB
1999-02-101999-02
  

Abstract

Gives requirements for flexible polyimide films coated on one side or both sides with acrylic or epoxide type adhesive for use in the fabrication of flexible printed wiring. Films coated on only one side are used as a coverlay or covercoat in the fabrication of flexible printed wiring. This coverlay or covercoat is also used to provide local support to areas subjected to mechanical or environmental stress. Films coated on both sides are used as bonding films in the fabrication of printed boards.

Project

IEC 61249-3-4:1999 ED1

Materials for printed boards and other interconnecting structures - Part 3-4: Sectional specification set for unreinforced base materials, clad and unclad (intended for flexible printed boards) - Adhesive coated flexible polyimide film

 

 

Associated Documents:

52/744/RM