DD IEC/TS 60695-2-20:2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Fire hazard testing Glowing/hot wire based test methods - Hot-wire coil ignitability. Apparatus, test method and guidance
Hardcopy , PDF
04-20-2012
English
05-21-2004
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Significance of test
6 Apparatus
6.1 Test chamber
6.2 Ignition source
6.3 Supply circuit
6.4 Test fixture
6.5 Test specimen winding device
6.6 Test specimen winding support
6.7 Conditioning chamber
7 Determination of current (I[c])
8 Test specimens
8.1 Test specimen preparation
8.2 Test specimen thickness
9 Conditioning
9.1 Test specimen conditioning
9.2 Heater wire conditioning
9.3 Test conditions
10 Test procedure
11 Observations and measurements
12 Evaluation of test results
13 Test report
Annex A (informative) Determination of current I[c]
Annex B (informative) Performance level category (PLC)
Annex C (informative) Examples of results
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.