| 释义 |
IDLH
IDLH Abbreviation for Immediate Danger to Life and Health level. immediately dangerous to life and health air concentration value, IDLHThe presence in the atmosphere of any inhalable agent capable of causing severe injury or death after a brief exposure to it. In operational terms, the presence of any airborne contaminant that people should avoid unless they have access to respiratory protection. IDLH
| Acronym | Definition |
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| IDLH➣Immediately Dangerous to Life or Health | | IDLH➣Imminent Danger to Life and Health |
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