DSH 304 Protection against Electric Shock, Table D 18
http://decisions.iecee.org/icons/ecblank.gifDSH 304
Protection against Electric Shock, Table D 18
6.7
61010-1(ed.1);am1;am2
Standard:
IEC 61010-
1:1990+A1:1992+A2:1995
Sub clause:
6.7
Sheet n. 304
Page 1(1)
Subject:
Protection against electric shock,
Table D18
Key words:
Creepage
Decision taken by
ETF3 and confirmed
by CTL at its 38th
meeting, in Toronto
Question:
What creepages apply when voltages in excess of 1000V are present on printed wiring
boards?
Decision:
Use the following columns:
For pollution degree 1 use “Other material”
For pollution degree 2 use CTI>600
Explanation:
IEC 60664 Fig. 1 gives the source of these distances and shows that the values are as given
above.
页:
[1]
