Safety- General (ER 10-11-2019) Flashcards Preview

SAFETY, XH, CT1-4, Phone Pairs, Fiber > Safety- General (ER 10-11-2019) > Flashcards

Flashcards in Safety- General (ER 10-11-2019) Deck (78)
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1

Temporary warning signs are what color?

orange background and black lettering

2

2 scenarios when a face shield should be worn?

When handling batteries
Working around standby power supplies

3

In general, voltages greater than____are considered dangerous

50 V

4

FVDs will sound alarm if a voltage is over

50 V

5

What is the OSHA regulation for Hazard Communication?

1910.1200

6

What should a technician verify if approached by an OSHA Compliance Officer?

photo I.D. with serial number, signed by the Secretary of Labor

7

The only 3 states that poison ivy is not found in

Alaska, Hawaii, Nevada

8

Type C warning light:

Steady burn, Should be visible at 3000 feet on a clear night

9

Hard hats should be cleaned with

soap and water

10

How many steps are on the LED bar graph on a FVD?

10

11

daytime work that occupies a location for more than 1 and up to 3 days or any nighttime work lasting longer than one hour.

Intermediate-Term Stationary

12

work that moves intermittently or continuously

Mobile work zone

13

Band requirements for a Drum

orange and white alternating horizontal bands
bands 4 to 6 inches wide,
Top band must be orange

14

How long will an alkaline 9V battery power a FVD?

about 9 hours of continuous usage

15

Phone Number for Unicall

1-800-864-2255

16

OSHA Regulation for confined space

1910.146

17

daytime operation that occupies a location for more than one, but less than 12 hours.

Short-Term Stationary

18

3 C's in an emergency

Call, Check, Care

19

Traffic cones, drums, and barricades are all what types of devices?

Channelizing devices

20

Three step plan that will increase your awareness of risk and help you decide what to do when faced with a threatening situation

Awareness-Avoidance-Action

21

Safety glasses should be marked with what?

Z87

22

4 basic components of a traffic control zone

1. Advanced warning area
2. Transition area
3. Activity area (includes buffer and work spaces)
4. Termination area

23

How much potential stress can be placed on your back if a 75-pound object is lifted improperly?

up to 750 lbs

24

impact and compression protection rating for work boots

I/75 C/75
(75 pounds)

25

If safety glasses are marked with Z87-2 what does this indicate?

They are Prescription lenses

26

Safety vests should meet what ANSI standard?

107

27

What is the maximum retesting interval for New Synthetic Rubber Gloves?

18 months

28

If safety glasses are marked Z87+ what does the + indicate?

a high velocity impact rating

29

Heel requirements for workboots

Heel must meet sole at 90 degrees and measures 3/4 inch in height at time of purchase, and no less than 1/2 inch at any time

30

What are Type III barricades used for?

road closure