| 摘要 |
PROBLEM TO BE SOLVED: To provide an indicator which responds to temperature exceeding threshold temperature, pressure, corrosion or electrical conditions, and which responds when at least one thereof exceeds a threshold for that condition.SOLUTION: A body 10 arranged for use in storing or moving fuel within a fuel system and an indicator 20 associated with the body 10 to provide an indication when the body is exposed to a condition outside of a threshold, are provided. The indicator 20 is responsive to one or more environmental or system conditions outside of a threshold. For example without limitation, the indicator 20 is responsive to one or more of temperature, pressure, corrosion and electrical conditions to provide an indication when at least one condition exceeds a threshold for that condition. |
