Electrical relays - Tests and measurements - Part 48: Contact failure rate test
Electrical relays - Tests and measurements - Part 49: Long term stability of sealing
Electrical relays - Tests and measurements - Part 4: Dielectric strength test
Electrical relays - Tests and measurements - Part 52: Coil overvoltage
Electrical relays - Tests and measurements - Part 54: Critical DC load current test
Electrical relays - Tests and measurements - Part 56: Ball Pressure test
Electrical relays - Tests and measurements - Part 5: Insulation resistance
Electrical relays - Tests and measurements - Part 6: Contact-circuit resistance or voltage drop
Electrical relays - Tests and measurements - Part 7: Functional tests
Electrical relays - Tests and measurements - Part 8: Timing
Electrical relays - Tests and measurements - Part 9: Climatic tests
Measuring equipment for electrical and electromagnetic quantities - Environmental aspects
53,361 unterschiedliche Normreferenzen aus erfassten offiziellen Quellen. Frühere Ausgaben sind enthalten. Der Index und die Sammlungen der Herausgeber haben einen unterschiedlichen Umfang. Quellen und Abdeckung anzeigen.