I.S. EN 50216-5:2002
Current
The latest, up-to-date edition.
POWER TRANSFORMER AND REACTOR FITTINGS - PART 5: LIQUID LEVEL, PRESSURE AND FLOW INDICATORS, PRESSURE RELIEF DEVICES AND DEHYDRATING BREATHERS
Hardcopy , PDF
English
01-01-2002
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
1 Scope
2 Normative references
3 Direct reading dial type liquid level indicators
3.1 General
3.2 Electrical characteristics of switch
3.3 Tests
4 Liquid pressure gauges - Differential pressure gauges
4.1 General
4.2 Electrical characteristics of switch
4.3 Tests
5 Liquid flow indicators
5.1 General
5.2 Electrical characteristics of switch
5.3 Tests
6 Pressure relief devices
6.1 General
6.2 Operating limits
6.3 Dimensions
6.4 Operating performance
6.5 Manufacturing features
6.6 Tests
7 Dehydrating breathers
7.1 General
7.2 Selection criteria
7.3 Fixing arrangement and overall dimensions
7.4 Breather components
7.5 Requirements
7.6 Mounting arrangement
7.7 Tests
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