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

TC 15

Solid electrical insulating materials

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 15MT 16Mr Kei YamamotoPPUB2020-042023

History

Stage
Document
Downloads
Decision Date
Target Date
ACD
15/845/RR PDF file 91 kB
2018-06-21 
CD
15/850/CD
PDF file 200 kB
2018-06-222018-06
PCC
2018-09-142018-09
ACDV
15/863/CC PDF file 103 kB
Word file 86 kB
2018-09-282018-12
TCDV
2019-02-082019-03
CCDV
15/880/CDV
PDF file 204 kB
PDF file 169 kB
2019-03-292019-03
PRVC
2019-06-212019-06
APUB
15/894/RVC PDF file 134 kB
Word file 30 kB
2019-06-282019-10
TPUB
2019-12-032019-10
DECPUB
2020-01-132020-01
RPUB
2020-02-122020-02
BPUB
2020-02-282020-05
PPUB
2020-03-252020-04
  

Abstract

IEC 60667-3-1: 2020 gives requirements for vulcanized fibre sheets for electrical purposes. Materials made by combining with an adhesive several thicknesses of vulcanized fibre are not covered by this document. Materials that conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application is based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. Safety warning: it is the responsibility of the user of the methods contained or referred to in this document to ensure that they are used in a safe manner. This second edition cancels and replaces the first edition published in 1986. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
  1. change to the range of thickness deviation in Table 1;
  2. addition of apparent density in Table 1;
  3. change to the range of thickness for tensile strength in Table 1;
  4. addition of flexibility and shrinkage in Table 1;
  5. change test method and property value of internal ply adhesion on Table 1.

Project

IEC 60667-3-1:2020 ED2

Vulcanized fibre for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Flat sheets