PREN 50577 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTRIC CABLES - FIRE RESISTANCE TEST FOR UNPROTECTED ELECTRIC CABLES (P CLASSIFICATION)
01-12-2015
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test equipment
5 Test conditions
6 Test specimen
7 Test procedure
8 Duration of survival
9 Test report
Annex A (normative) - Field of direct application and
extended application of test results
Bibliography
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