| threshold dose |
Minimum application of a given substance required to produce a measurable effect.
출처: www.racteam.com/LANLRisk/Glossary.htm
|
|---|---|
| threshold limit value |
the American Conference of Governmental Industrial Hygienists recommended guideline for exposure limit represented in terms of exposure over a work day (8 hours) or a work week (40 hours).
출처: www.ieainstitute.com/IndoorAirQuality/knowledge-ba...
|
| threshold |
The minimum level at which a signal of any kind can be detected, either by the human senses or by using any electronic instrument.
출처: www.bcapa.com/about/glossary.php
|
| threshold limit value |
Airborne concentrations of substances devised by the ACGIH that represents conditions under which it is believed that nearly all workers may be exposed day after day with no adverse effect. TLV's are advisory exposure guidelines, not legal standards, that are based on evidence from industrial experience, animal studies, or human studies when they exist. There are three different types of TLV's: Time Weighted Average (TLV-TWA), Short Term Exposure Limit (TLV-STEL) and Ceiling (TLV-C). ...
출처: www.weizmann.ac.il/safety/chgl.html
|
| threshold |
Any strip of wood or other material with a beveled edge applied to the transition area between a floor and the sill plate of a door.
출처: www.hribar.com/glossary/construction/T.html
|