COURSE OUTLINE & SYLLABUS
This is the NIOSH 582 course: “Sampling and Quantitating Airborne Asbestos Dust”.
The NIOSH 7400 method is detailed, including means for QA/QC procedures.
At the conclusion of the course, students are able to: properly calibrate and use the sampling equipment; align and calibrate the microscope and apply the NIOSH 7400 protocols; prepare samples for analysis; and apply the procedures for collection and quantitation of ambient dust samples.
Practical field-related problems are discussed.
There is no prerequisite.
Day 1:
- Setting up the microscope
- Illumination
- Phase contrast microscopy
- Micrometry
- Graticles
- Asbestos types
- Particle morphology
- Introduction to statistics
Day 2:
- Statistics, sampling and airflow calibration equipment
- Asbestos sampling procedures
- Universal gas laws
- Sampling related mathematics
- NOISH 7400 counting procedures
- “A” counting rules
- “B” counting rules
- Pretest
Day 3:
- Slide counting
- P & Cam 239 vs. NIOSH 7400
- Slide counting and filter mounting
- Statistics review
- Pretest review
Day 4:
- Round-robin counting
- Compliance testing
- Sampling strategies
- Pretest review
- Practical field problems
- Special methods
- Introduction to asbestos bulk analysis
Day 5:
- Review
- Final exam
Note: This course runs Monday-Friday with class ending at noon on Friday.

October 27th, October 28th, October 29th, October 30th, October 31st