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17/30350895 DC : 0

NA
NA

Status of Standard is Unknown

BS EN 54-22/PRA1 - FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 22: RESETTABLE LINE-TYPE HEAT DETECTORS
Available format(s)

Hardcopy , PDF

Language(s)

English

European foreword
1 Modification to 4.6.1 Dry heat (endurance) for
   sensing element
2 Modification to 5.1.5.3 Multipoint heat detectors
3 Modification to 5.1.7 Test schedule
4 Modification to 5.5.2.2.3.1 Mounting of the
   sensing element
5 Modification to 5.6.1.2 Dry heat (endurance)
   sensing element
6 Modification to Table B.1 - Test fires for RLTHD
7 Modification to Table B.2 - End of test condition
8 Modification to Table B.5 - Test validity criteria for
   test fire TF6S
9 Modification to Annex E (normative), Mounting of the
   sensing element of multipoint RLTHD in the heat tunnel
10 Modification to Annex F (normative), Heat tunnel for
   response time and response temperature measurements
11 Modification to Annex ZA (informative), Clauses of this
   European Standard addressing the provisions of the EU
   Construction Products Regulation
Annex ZA (informative) - Clauses of this European Standard
         addressing the provisions of the EU Construction Products
         Regulation

BS EN 54-22/prA1.

Committee
FSH/12/2
DocumentType
Draft
Pages
14
PublisherName
British Standards Institution
Status
NA

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$39.22
Including GST where applicable

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