PREN 54-28 : DRAFT 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
FIRE DETECTION AND FIRE ALARM SYSTEM - PART 28: NON-RESETTABLE LINE-TYPE HEAT DETECTORS
02-01-2016
01-11-2016
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Product characteristics
5 Testing, assessment and sampling methods
6 Assessment and Verification of Constancy of
Performance (AVCP)
7 Classification and designation
8 Marking, labelling and packaging
Annex A (normative) - Mounting of the sensing element
of NLTHD in the heat tunnel
Annex B (normative) - Heat tunnel for response temperature
measurements
Annex C (informative) - Construction of the heat tunnel
Annex D (normative) - Test arrangement for vibration tests
for sensing element
Annex E (normative) - Test apparatus for impact test on the
sensing element
Annex ZA (informative) - Clauses of this European Standard
addressing the provisions of the EU Construction
Products Regulation
Bibliography
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