Key Takeaways:

5 Important OSHA Standards

1. Fall Protection

Protect workers from falls by using guardrails, safety nets, personal fall-arrest systems, and other protective measures.

2. Hazard Communication

Ensure workers understand the hazards of chemicals through labels, Safety Data Sheets (SDS), and proper training.

3. Personal Protective Equipment (PPE)

Require appropriate PPE such as safety helmets, gloves, goggles, safety shoes, and protective clothing based on workplace hazards.

4. Respiratory Protection

Protect workers from harmful dust, fumes, gases, vapors, and other airborne contaminants through proper respiratory protection programs.

5. Lockout/Tagout (LOTO)

Prevent accidental startup or release of hazardous energy during maintenance by isolating and locking out machinery and equipment.

Key Takeaway

Fall Protection → Hazard Communication → PPE → Respiratory Protection → Lockout/Tagout (LOTO)

What are the 5 OSHA Standards?

OSHA (Occupational Safety and Health Administration) has hundreds of workplace safety standards covering different industries. However, five of the most important and commonly applied OSHA standards are listed below.

1. Hazard Communication Standard (HCS)

OSHA Standard: 29 CFR 1910.1200

Purpose

Ensures that employees are informed about hazardous chemicals in the workplace.

Requirements

Proper labeling of chemical containers
Safety Data Sheets (SDS) available for all hazardous chemicals
Employee training on chemical hazards
Written Hazard Communication Program

Examples

Paints
Solvents
Cleaning chemicals
Acids
Industrial gases

2. Personal Protective Equipment (PPE)

OSHA Standards: 29 CFR 1910 Subpart I

Purpose

Protects workers from workplace hazards through appropriate protective equipment.

Types of PPE

Safety helmets
Safety glasses
Face shields
Gloves
Safety shoes
Hearing protection
Respirators

Employer Responsibilities

Conduct hazard assessments
Provide suitable PPE where required
Train employees in proper use, maintenance, and limitations

3. Fall Protection

OSHA Standards:

29 CFR 1910 (General Industry)
29 CFR 1926 (Construction)

Purpose

Protect workers from falls, one of the leading causes of workplace injuries and fatalities.

Common Protection Methods

Guardrails
Safety nets
Personal fall arrest systems
Warning lines
Covers over floor openings

Typical Workplaces

Construction sites
Rooftops
Elevated platforms
Scaffolds

4. Lockout/Tagout (LOTO)

OSHA Standard: 29 CFR 1910.147

Purpose

Prevents the unexpected startup of machines or release of hazardous energy during servicing or maintenance.

Requirements

Isolate energy sources
Lock and tag energy-isolating devices
Verify equipment is de-energized before work begins
Train authorized and affected employees

Energy Sources Covered

Electrical
Mechanical
Hydraulic
Pneumatic
Thermal
Chemical

5. Respiratory Protection

OSHA Standard: 29 CFR 1910.134

Purpose

Protects workers from inhaling harmful airborne contaminants.

Requirements

Respirator selection based on hazard
Medical evaluation for users
Fit testing
Employee training
Respirator maintenance and inspection
Written respiratory protection program

Examples

Dust
Toxic fumes
Vapors
Mists
Gases

Summary Table

OSHA Standard	OSHA Citation	Main Purpose
Hazard Communication	29 CFR 1910.1200	Inform workers about hazardous chemicals
Personal Protective Equipment (PPE)	29 CFR 1910 Subpart I	Protect workers from workplace hazards
Fall Protection	29 CFR 1910 & 1926	Prevent fall-related injuries
Lockout/Tagout (LOTO)	29 CFR 1910.147	Control hazardous energy during maintenance
Respiratory Protection	29 CFR 1910.134	Protect workers from airborne hazards

Why These Standards Matter

Together, these five OSHA standards help employers:

Prevent workplace injuries and illnesses.
Ensure employees understand workplace hazards.
Reduce accidents involving machinery and hazardous energy.
Protect workers from falls, chemical exposure, and respiratory risks.
Comply with U.S. workplace safety regulations.

These standards are among the most widely implemented across industries such as manufacturing, construction, healthcare, warehousing, and chemical processing.

OSHA Official Law and Regulations Page: The definitive federal gateway to search the full text of all general industry, construction, and maritime regulations.