![header thumbnail](/images/img-default-logo.png)
EN 116000-3 : 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
![header thumbnail](/images/img-default-logo.png)
GENERIC SPECIFICATION: ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 3: TEST AND MEASUREMENT PROCEDURES
20-01-2022
06-02-1996
1 General
1.1 Scope
1.2 Normative references
2 Definitions
2.1 Types of relays
2.2 Types of relays, based upon environmental
protection
2.3 Functions of a relay
2.4 Types of contacts
2.5 Prefixes for the values applicable to relays
2.6 Energization values
2.7 Electrical properties of contacts
2.8 Categories of application of contacts
2.9 Mechanical properties of contacts
2.10 Terms relating to times
2.11 Coil transient suppression device
3 Test and measurement procedures
3.1 General
3.2 Alternative test methods
3.3 Precision of measurement
3.4 Requirements in Detail Specifications
3.5 Standard conditions for testing
3.6 Visual inspection and check of dimensions
3.7 Mechanical tests and weighing
3.8 Relay coil properties
3.9 Dielectric test
3.10 Impulse voltage test
3.11 Insulation resistance
3.12 Contact-circuit resistance (or voltage drop)
3.13 Functional tests
3.14 Timing tests
3.15 Climatic sequence
3.16 Damp heat, steady state
3.17 Thermal resistance
3.18 Heating
3.19 Rapid change of temperature
3.20 Enclosure
3.21 Internal moisture
3.22 Corrosive atmosphere
3.23 Mould growth
3.24 Robustness of terminals
3.25 Soldering
3.26 Shock
3.27 Bump
3.28 Vibration
3.29 Acceleration
3.30 Electrical endurance
3.31 Mechanical endurance
3.32 Thermal endurance
3.33 Limiting continuous current
3.34 Overload (contact circuit)
3.35 Load transfer
3.36 Electromagnetic compatibility
3.37 Magnetic interference
3.38 Crosstalk and insertion loss
3.39 Electrical contact noise
3.40 Thermoelectric e.m.f.
3.41 Capacitance
3.42 Contact sticking
3.43 Magnetic remanence
3.44 Acoustic noise
3.45 Continuity of protective earth connection
3.46 Fluid contamination
3.47 Resistance to cleaning solvents
3.48 Fire hazard
3.49 Free particle noise test
3.50 Contact dynamic dielectric test
3.51 Temperature rise at rated load
3.52 Ozone test
3.53 Explosion proof
3.54 Rupture
3.55 Time current characteristic
3.56 Mechanical interlock
3.57 Mixed load
3.58 Insertion and withdrawal forces
3.59 Immersion
3.60 Monitoring of contacts
Annex A (informative) Free particle noise test
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.