DSH 337 Integrity of clearances and creepage distances
http://decisions.iecee.org/icons/ecblank.gifDSH 337
Integrity of clearances and creepage distances
10.1
61010-1(ed.1);am1;am2
Standard:
IEC 61010-1:1990 +A1:1992 + A2
:1995
Sub clause:
10.1
Sheet n. 337
Page 1(1)
Subject:
Integrity of clearances and
creepage distances
Key words:
- Clearances distances
- Creepage distances
Decision n. 23 taken at
37th meeting/2000
Question:
Strict interpretation does implicate a lot of test work.
How is this clause considered for compliance?
This question is from CTL.
Decision:
See Explanatory Notes
Explanatory Notes:
The compliance requirements suggest that, in case of doubt additional tests are required to
ensure the integrity. Where examination of the data and the test results cause concern then
further tests are needed at 40°C ambient followed by measurements of the concerned area for
the creepage and clearance distances.
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