Question

ISO 3046 (Part 5) establishes that the general requirement for DG set is
1. Torsional vibration
2. Speed
3. Power
4. None of the above

Answer 1

Correct Answer - Option 1 : Torsional vibration

ISO 3046 consists of the following parts, under the general title Reciprocating internal combustion engines-Performance:

Part 1: Declarations of power, fuel and lubricating oil consumptions and test methods — Additional requirements

Part 2: Test methods

Part 3: Test measurements

Part 4: Speed governing

Part 5: Torsional vibrations

Part 6: Over speed protection

Part 7: Codes for engine power