Control of Toxic Substances.
Paragraphs 2-l through 2-30.
After completing this lesson, you should be able to:
Define toxicity, micron, vapor, dust, fume,
mist, ceiling value (C), and skin notation.
List and identify the routes of entry for toxic
Select the natural body defenses against toxic
List the five potential effects of chemical
2─5. Determine the threshold limit value (TLV) for
2─6. Identify the various types of sampling.
2─7. List examples of the various items of equipment
used for sampling gaseous or particulate
Study the appendixes carefully, as they are Important
complete the exercises at the end of this lesson.
These exercises will help. You to achieve the lesson