ENV HLT 252E
Identification and Measurement of Gases and Vapors
Environmental Health Sciences · 4 units · Graduate courses (200-299)
Theoretical and practical aspects of industrial hygiene sampling and measurement of gases and vapors.
Letter grading.
When it runs
Checking the Schedule of Classes…
Requisites
Official UCLA wording
Preparation: one year each of chemistry, physics, and calculus.
BruinTree reads · Preparation
needs reviewconfidence 0.00 · from textBruinTree could not read this requirement — see UCLA’s wording above.
- · could not read "one year each of chemistry" (no course number found)
- · could not read "physics" (no course number found)
- · could not read "calculus" (no course number found)
- · no course reference could be read from this requisite
Requires
Everything that has to come before this course, not just the courses named in the requisite above.
Nothing — this is an entry point.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
ENV HLT 252E
- ENV HLT 252FIndustrial Hygiene Measurements Laboratory
- ENV HLT 252GIndustrial and Environmental Hygiene Assessment
- ENV HLT 258Identification and Analysis of Hazardous Wastes
3 courses list this as a requisite. The whole downstream is here — 4 courses over 2 levels. Every course here opens its own tree.





