Pipefitter Safety Procedures and Codes 5

Question 1

What does a 'barricade' warning tape (yellow/black stripes) indicate on a job site, compared to 'danger' tape (red/white)?

Accepted Answer

Barricade tape = potential hazard; danger tape = immediate life-threatening hazard

Answer

Yellow/black 'caution' or barricade tape indicates a potential hazard, while red/white 'danger' tape marks an area with an immediate life-threatening hazard.

Question 2

Under OSHA's Hazard Communication Standard, within how many days must an employer provide an SDS to an employee who requests it?

Accepted Answer

Immediately upon request

Answer

OSHA's HazCom standard requires that SDSs be readily accessible to employees during their work shift, and upon request they must be provided immediately.

Question 3

Which ASME standard applies to power piping systems, such as steam lines in industrial plants?

Accepted Answer

ASME B31.1

Answer

ASME B31.1 is the Power Piping Code, covering steam, water, and other fluid systems in power and industrial plants.

Question 4

What is the primary purpose of a Job Hazard Analysis (JHA) before beginning a pipefitting task?

Accepted Answer

To identify and mitigate hazards for each step of a task

Answer

A JHA systematically identifies potential hazards at each step of a job and establishes controls to eliminate or reduce risk before work begins.

Question 5

A pipefitter is about to cut into an existing line. Which procedure should be performed FIRST?

Accepted Answer

Verify the line is isolated, de-energized, and depressurized using LOTO

Answer

Lockout/Tagout (LOTO) to isolate, de-energize, and depressurize the line must be completed first to prevent unexpected release of energy or hazardous materials.

Certified Pipefitter Practice Test

Certified Pipefitter Practice Test

Pipefitter Safety Procedures and Codes 5