Engine 2014: Engineering Safety

1. A A cylinder is considered satisfactory if its weight is within 10% of the stamped full weight of the charge.
2. B If a protected space is ventilated mechanically, the ventilation system must be automatically shutdown by the release of the agent.
3. C To avoid confusion during an emergency situation, there should be only one action necessary (such as a single pull  box) to activate the system.
4. D All of the above.

Tip: press A-D to answer