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1. Mark Gierke (22/29)
2. Bill Gradisher (21/29)
3. Phil Maguire (21/29)
4. Dave Heyne (21/29)
5. Yasuhiro Karakawa (21/29)
6. Richard Williams (20/29)
7. Brian Dove (20/29)
8. Roland Peemans (18/29)
9. Douglas Pearce (18/29)
10. Ronald Syme (18/29)
11. WH Seelinger (17/29)
12. Brandy Hadden (15/29)
13. Destiny Johnson (14/29)
14. Mark Anater (12/29)
15. Chuck Fite (11/29)
16. Kelly Hafkey (10/29)
17. Jon Lawniczak (9/29)
18. Donald Molinari (9/29)
19. Marco Fabio Ramenzoni (9/29)
20. Paul Tsourous (9/29)
MONDAY, SEPTEMBER 23, 2019
What organization conducts research on safety and health issues and provides technical assistance to OSHA?
NSF UL NIOSH SHE
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Previous Quizzes from the Past Week
FRIDAY, SEPTEMBER 20, 2019 True or false: Silver is sometimes used as a biocidal agent in coatings.
THURSDAY, SEPTEMBER 19, 2019 True or false: The two types of dehumidifiers are desiccant and refrigerant.
WEDNESDAY, SEPTEMBER 18, 2019 True or false: “By 2020 transparency will have permeated the world of building products,” says an article in PaintSquare Press.
TUESDAY, SEPTEMBER 17, 2019 True or false: The Architectural Spray Coaters Association has a specification for coatings applied to architectural aluminum.
MONDAY, SEPTEMBER 16, 2019 True or false: Citric acid is not an environmentally benign material for etching concrete.
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