BS EN 61779-1:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
11-01-2010
English
10-29-2004
1 General
1.1 Scope
1.2 Normative references
2 Definitions
2.1 Gas properties
2.2 Types of instruments
2.3 Sensors
2.4 Supply of gas to instrument
2.5 Signals and alarms
2.6 Times
2.7 Miscellaneous
3 General requirements
3.1 Introduction
3.2 Construction
4 Test methods
4.1 Introduction
4.2 General requirements for tests
4.3 Normal conditions for tests
4.4 Test methods
5 Field calibration kit
6 Information for use
Annex A (normative) Flammability limits (i.e. LFL and UFL)
of some flammable gases and vapours
Annex B (informative) Determination of time of response
Annex C (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
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