BS EN 12094-5:2006
Current
The latest, up-to-date edition.
Fixed firefighting systems. Components for gas extinguishing systems Requirements and test methods for high and low pressure selector valves and their actuators
Hardcopy , PDF
English
06-30-2006
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 General design
4.2 Connection threads and flanges
4.3 Function and ambient temperatures
4.4 Resistance to internal pressure and leakage
4.5 Resistance to bursting
4.6 Operational reliability
4.7 Flow characteristics
4.8 Resistance to corrosion
4.9 Resistance to stress corrosion
4.10 Vibration resistance
4.11 Operating force
4.12 Documentation
5 Type test methods
5.1 Conditions
5.2 Samples and order of tests
5.3 Compliance
5.4 Test for function
5.5 Test for resistance to internal pressure and
leakage
5.6 Test for resistance to bursting
5.7 Test for operational reliability
5.8 Test for operation under temperature conditions
5.9 Test for flow characteristic data
5.10 Test for resistance to corrosion
5.11 Test for resistance to stress corrosion
5.12 Vibration test
5.13 Test for operating force
6 Marking
7 Evaluation of conformity
7.1 General
7.2 Initial type testing
7.3 Factory production control (FPC)
Annex ZA (informative) - Clauses of this European
Standard addressing the provisions of the EU
Construction Products Directive
ZA.1 Scope and relevant characteristics
ZA.2 Procedure for the attestation of conformity
of selector valves and their actuators
ZA.3 CE Marking and labelling
Bibliography
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