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OSHA safety and PPE · Lesson 2 of 4

OSHA safety and PPE: standards and constraints

PPE rule by rule for head, eyes and face, hearing, hands and feet, the editions the rules name, who pays, the OSHA noise table, and the scope and devices of lockout/tagout.

You will be able to: Name the OSHA rule for each kind of PPE, the editions of the consensus standards the rules name, who pays and what fit means, the OSHA noise table, and the scope and devices of lockout/tagout.

11 min · 12 slides · 8 questions

All lessons in this module
Slide 1 of 12

The map of protection

Each body part has its own rule: head 1910.135 and 1926.100; eyes and face 1910.133 and 1926.102; hearing 1910.95 and 1926.101; hands 1910.138; feet 1910.136 and 1926.96.

The figure keys each item to its rule, for the shop (Part 1910) and for the roof (Part 1926). Items drawn dashed apply only where the hazard is present.

Protective equipment for a sheet metal worker, shop and roofTwo panels with the same generic worker. Top, a fabrication shop under 29 CFR Part 1910: a worker holds the end of a long red metal blank at a folder, with a hard hat drawn dashed, safety glasses with side protection, ear protection drawn dashed, gloves, safety footwear, a guard on the machine and a lock and tag on the disconnect. Bottom, a roof under Part 1926: the worker sets a red coping on a parapet wearing a hard hat, glasses, gloves, boots and a full-body harness with a lanyard to an anchor, with a water bottle and shade nearby.Fabrication shop: 29 CFR Part 1910ABCDEFGDashed: only where the hazard is present.Not to scale.Roof: 29 CFR Part 1926ABCDEHIDashed: only where noise exceeds the table.Not to scale.

Two panels with the same generic worker. Top, a fabrication shop under 29 CFR Part 1910: a worker holds the end of a long red metal blank at a folder, with a hard hat drawn dashed, safety glasses with side protection, ear protection drawn dashed, gloves, safety footwear, a guard on the machine and a lock and tag on the disconnect. Bottom, a roof under Part 1926: the worker sets a red coping on a parapet wearing a hard hat, glasses, gloves, boots and a full-body harness with a lanyard to an anchor, with a water bottle and shade nearby.

A
Hard hat: in a shop where falling objects are a hazard (1910.135(a)); on a roof where there is danger from impact, falling or flying objects or electrical shock (1926.100(a))
B
Eye protection with side protection where flying objects are a hazard (1910.133(a)(2); 1926.102(a)(2))
C
Hearing protection, drawn dashed: where noise cannot feasibly be reduced to the table or the shop program applies (1910.95; 1926.101)
D
Hand protection chosen for the task, such as sharp sheared edges (1910.138)
E
Protective footwear where falling or rolling objects or piercing hazards exist (1910.136(a); 1926.96)
F
Guard at the point of operation, kept in place (1910.212(a)(3)(ii)); shop only
G
Lock and tag on the energy isolating device while a machine is serviced (1910.147); shop only
H
Full-body harness and lanyard to an anchorage; body belts are not acceptable for fall arrest (1926.502(d)); roof only
I
Water and shade: the measures OSHA's heat emphasis program lists, such as cool water and cool shaded areas; roof only
Each item is keyed to its rule in the legend. Dashed items apply only where the hazard is present. A generic folder and worker, not to scale; no company equipment or procedure is shown.

Videos for this lesson

What this video shows: A 49-second U.S. Department of Labor video that, by its description, shows the proper evaluation and use of hard hats in construction.

Video: Young Worker Safety in Construction – Head Protection by USDepartmentofLabor, on YouTube. Chosen from the video's published description.

What this video shows: A video that, by its description, highlights the different types of eye protection and the importance of its proper use in construction.

Video: Young Worker Safety in Construction –Eye Protection by USDepartmentofLabor, on YouTube. Chosen from the video's published description.

What this video shows: A video that, by its description, explains how the proper use of hearing protection can help avoid permanent hearing loss.

Video: Young Worker Safety in Construction – Hearing Protection by USDepartmentofLabor, on YouTube. Chosen from the video's published description.

What this video shows: A CDC video that, by its description, helps construction workers understand the hazards of noise and occupational hearing loss and gives simple prevention solutions.

Video: Protecting Against Noise Hazards at My Job by Centers for Disease Control and Prevention (CDC), on YouTube. Chosen from the video's published description.

What this video shows: A video that, by its description, shows how wearing the proper safety footwear can protect workers from injury.

Video: Young Worker Safety in Construction – Protective Shoes by USDepartmentofLabor, on YouTube. Chosen from the video's published description.

Glossary

Consensus standard (as the rules use it)
A published standard, such as ANSI Z89.1 for head protection, that a PPE rule names as the specification the equipment must meet. 29 CFR 1926.100(b)(1) says head protection must meet the specifications of the listed consensus standards.
Permissible noise exposure table
OSHA's table of sound levels in dBA, slow response, with the hours per day each is permitted: 90 dBA for 8 hours down to 115 dBA for 15 minutes or less (Table G-16 in 1910.95, Table D-2 in 1926.52).
Fe (noise exposure fraction)
For a day with several noise levels, the sum of each level's time divided by the time the table allows (Fe = T1/L1 + T2/L2 + ...). Under 29 CFR 1926.52(d)(2), if Fe exceeds 1 the exposure exceeds the permissible level.
Impulsive or impact noise
Noise from sudden impacts. 29 CFR 1910.95 and 1926.52 say it should not exceed 140 dB peak sound pressure level.
Filter lens shade number
The darkness rating of a filter lens used against light radiation. 29 CFR 1910.133 lists a minimum of shade 2 for torch soldering and 3 for torch brazing.