Core Principles

Workplace & Industrial Safety

Industrial Safety

Construction Safety

Agricultural Safety

Marine/Offshore Safety

Multi-Employer Worksites

Job Safety Analysis

Safety Inspection Techniques

Lock-Out /
Tag-Out

Workplace
Safety Training

Premises Safety

Stairway Design Analysis

Ramp Design Analysis

Change of Elevation Hazards

5 Types of
Same-Level Falls

National
Building Codes

ADA Accessibility Guidelines

Coefficient of Friction Testing

Falling Merchandise

Lighting

Product Safety

Product Safety Programming

Instructions & Warnings

Fall Protection
& Prevention

Falls From Elevation

Fall Protection Systems Design

Floor Holes & Openings

Climbing Systems

Access to Vehicles

Human Factors Engineering

Human Factors
& Ergonomics

Visual Acuity & Line of Sight

Dark Adaptation

Reaction Time

True vs. False Human Error

Machine Guarding

History of
Machine Guarding

Point of Operation

Functional Components

Power Transmission

Presence Sensing & Interlocks

Manual Lifting & Materials Handling

Landmark Manual Lifting Standards

Evolution of
ML Standards

NIOSH Guidelines & Revised Formula

3D SSPP

ACGIH Lifting TLV

Liberty Mutual Tables

Product Labeling
& Safety

Print Version

Nelson & Associates :: Machine Guarding :: History of Machine Guarding

History of Machine Guarding

About Us

About Nelson & Assoc.

Consultant Bio

Corp. Business Card

Contact Information

Map

eMail
General/Admin

eMail
Gary Nelson

Services

Specialty Areas

Engagement of Services

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Lift-Tek

Library

Topical Index

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