SECTION I: General Information

1. Notices of Change

SECTION II: Sampling, Measurement Methods and Instruments

• CHAPTER 1. PERSONAL SAMPLING FOR AIR CONTAMINANTS [Updated 02/11/2014]
  1. Introduction
  2. Pre-Inspection Activities
  3. On-Site Inspection Activities
  4. Post-Inspection Activities
  5. Bibliography
     • Appendix A Pre-Weighed Filters
     • Appendix B Substances for Gravimetric Determination
     • Appendix C Analytes using Impinger or Bubbler as Primary Method
     • Appendix D Shelf-Life of Sampling Media
     • Appendix E Sampling Media for Most Frequently Requested Analyses From the SLTC and the CTC
     • Appendix F Calibration
     • Appendix G How to Apply Form OSHA-21 to Sampling Media
     • Appendix H Example Calculations for Mixtures
     • Appendix I Cyclone Assembly and Cleaning Instructions
     • Appendix J Sample Calculations for Crystalline Silica
     • Appendix K Chain of Custody
     • Appendix L Health Effects Codes
     • Appendix M Conversion Equations (mg/m³ to ppm)
     • Appendix N Example Calculation for Full-Period, Continuous Single Sample
     • Appendix O Example Calculation for Full-Period, Consecutive Sampling
• CHAPTER 2. OCCUPATIONAL SKIN EXPOSURE [Updated 02/11/2014]
  1. Introduction
  2. Basics of Skin Exposure
  3. Wipe Sampling, Field Portable X-Ray Fluorescence Sampling, Dermal Sampling and Biological Monitoring
  4. Sampling Methodology
  5. Other Analyses
  6. Enforcement Recommendations
  7. Custom Services Provided by SLTC
  8. References
     • Appendix A Chemicals Noted for Skin Absorption
     • Appendix B Biological Exposure Guidelines
     • Appendix C Procedures for Collecting Wipe Samples
     • Appendix D Combustible Dust Bulk Sampling
• CHAPTER 3. TECHNICAL EQUIPMENT: ON-SITE MEASUREMENTS [Updated 02/11/2014]
  1. Introduction
  2. Equipment Maintenance and Calibration
  3. Direct-Reading Instrumentation for Air Contaminants
     1. Photoionization Detectors (PIDs)
     2. Infrared Analyzers
     3. Gas, Oxygen and Explosibility (Combustible Gas) Monitors
        1. Oxygen Sensors
        2. Explosibility (combustible gas) Sensors
        3. Toxic Gas Sensors
     4. Detector Tubes
     5. Mercury Analyzers
     6. Dust / Particulate Monitors
        1. Aerosol Photometers
        2. Condensation Nuclei Counters
  4. Air Velocity Monitors/Indoor Air Quality (IAQ) Assessment Instrumentation
     1. Flow Hoods
     2. Thermoanemometers
     3. Other Air Velocity Meters
     4. Bioaerosol Monitors
  5. Vibration Monitors
     1. Hand-Arm Vibration
     2. Whole-Body Vibration
     3. Mechanical Force Gauge for Ergonomic Evaluations
  6. Heat Stress Instrumentation
  7. Nonionizing Radiation Monitors
     • Appendix A Instrument Chart
     • Appendix B Chemical Warfare Agent Detection
     • Appendix C Biological Agent Detection
     • Appendix D Ionizing Radiation Monitors and Meters

SECTION III: Health Hazards

• CHAPTER 1. POLYMER MATRIX MATERIALS: ADVANCED COMPOSITES
  1. Introduction
  2. Overview of the Industry
  3. The Manufacturing Process
  4. Polymer Matrix Composite (PMC) Resin Systems
  5. Description of the Processes
  6. Health Hazards
  7. Workplace Controls
  8. Bibliography
  • Appendix III:1-1. Glossary
• CHAPTER 2. INDOOR AIR QUALITY INVESTIGATION
  1. Introduction
  2. Acute Health Effects of Major Indoor Air Contaminants
  3. Investigation Guidelines
  4. Sampling Instrumentation and Methods
  5. Recommendations for the Employer
  6. References
  7. Bibliography
  • Appendix III:2-1. Investigating Office-Related Complaints
  • Appendix III:2-2. Sampling and Analytical Methods
• CHAPTER 3. VENTILATION INVESTIGATION
  1. Introduction
  2. Health Effects
  3. Standards and Codes
  4. Investigation Guidelines
  5. Prevention and Control
  6. Bibliography
  • Appendix III:3-1. Ventilation Primer
  • Appendix III:3-2. Glossary
  • Appendix III:3-3. OSHA and Consensus Standards
  • Appendix III:3-4. Troubleshooting an Exhaust System--Some Helpful Hints
• CHAPTER 4. HEAT STRESS [Updated 09/15/2017]
  1. Introduction
  2. Heat-related Illness
  3. Heat-related Illness Prevention Program
  4. Heat Hazard Assessment
  5. Screening Criteria for ACGIH TLV and Action Limit for Heat Stress Exposure
  6. Example Problem
  7. References
  • Appendix A: Copyright for Liljegren, Argonne National Laboratory WBGT Utility
• CHAPTER 5. NOISE [Updated 08/15/2013]
  1. Introduction
  2. Background Information
  3. Measurements
  4. Investigation Guidelines
  5. Hazard Abatement and Control
  6. References
  7. Resources
  • Appendix A-Glossary
  • Appendix B-Sample Equations and Calculations
  • Appendix C-Ultrasound
  • Appendix D-Combined Exposure to Noise and Ototoxic Substances
  • Appendix E-Noise Reduction Rating
  • Appendix F-Evaluating Noise Exposure of Workers Wearing Sound-Generating Headsets
  • Appendix G-Alternatives for Evaluating Benefits and Costs of Noise Control
  • Appendix H-Job Aid: Steps and Checklists for Conducting a Noise Inspection
  • Appendix I-Job Aid: Quick Start Quest Noisepro Dosimeter Instructions
  • Appendix J-Reviewing Audiograms
  • Appendix K-Three Ways to Jump-Start a Noise-Control Program
• CHAPTER 6. LASER HAZARDS
  1. Introduction
  2. Nonbeam Laser Hazards
  3. Biological Effects of the Laser Beam
  4. Laser Hazard Classifications
  5. Investigational Guidelines
  6. Control Measures and Safety Programs
  7. Bibliography
  • Appendix III:6-1. FDA/CDRH Requirements for Laser Products
  • Appendix III:6-2. FDA/CDRH Federal Laser Product Performance Standard Evaluation Outline
  • Appendix III:6-3. The American National Standards Institute (ANSI)
  • Appendix III:6-4. Warning Signs
  • Appendix III:6-5. Glossary of Laser Terms
• CHAPTER 7. LEGIONNAIRE'S DISEASE, See OSHA's Safety and Health Topics Page for updated information.

SECTION IV: Safety Hazards

• CHAPTER 1. OIL WELL DERRICK STABILITY: GUYWIRE ANCHOR SYSTEMS
  1. Introduction
  2. Types of Guywire Anchors
  3. Stability Considerations
  4. Observations, Directions, and Conclusions
  5. Bibliography
• CHAPTER 2. PETROLEUM REFINING PROCESSES
  1. Introduction
  2. Overview of the Petroleum Industry
  3. Petroleum Refining Operations
  4. Description of Petroleum Refining Processes and Related Health and Safety Considerations
  5. Other Refinery Operations
  6. Bibliography
  • Appendix IV:2-1. Glossary
• CHAPTER 3. PRESSURE VESSEL GUIDELINES
  1. Introduction
  2. Recent Cracking Experience in Pressure Vessels
  3. Nondestructive Examination Methods
  4. Information for Safety Assessment
  5. Bibliography
  • Appendix IV:3-1. Recordkeeping Data for Steel Vessels and Low-Pressure Storage Tanks
• CHAPTER 4. INDUSTRIAL ROBOTS AND ROBOT SYSTEM SAFETY
  1. Introduction
  2. Types and Classification of Robots
  3. Hazards
  4. Investigation Guidelines
  5. Control and Safeguarding Personnel
  6. Bibliography
  • Appendix IV:4-1. Glossary for Robotics and Robotic Systems
  • Appendix IV:4-2. Other Robotic Systems Not Covered by this Chapter
• CHAPTER 5. ETHANOL PROCESSING
  1. Introduction
  2. Ethanol Industry and Process Descriptions
  3. Ethanol Manufacturing Health and Safety Hazards
  4. Safety Measures
  5. Emergency Planning
  6. Investigating/Inspecting Ethanol Processing Facilities
  • Appendix A. Summary of Hazards and Controls
  • Appendix B. List of Some of the Standards Applicable to Ethanol Manufacturing Facilities
  • Appendix C. Safe Entry Requirements for Above Ground Storage Tanks
  • Appendix D. Producing Ethanol from Cellulosic Materials
• CHPATER 6. COMBUSTIBLE DUSTS
  1. Introduction
  2. Combustible Dust Characteristics
  3. Combustible Dust Hazards
  4. Common Signs that a Combustible Dust Hazard is Present
  5. Scope and Applicability of OSHA Standards Regarding Combustible Dusts
  6. Scope and Applicability of Notable Industry Combustible Dust Standards and Guidance
  7. On-Site Inspection Initial Considerations
  8. Housekeeping Considerations
  9. Combustible Dust Equipment Considerations
  10. Electrical (Hazard) Class II Considerations
  11. Determining Tests to Request from the SLTC Laboratory
  12. Packaging and Shipping Samples to the SLTC
  13. Combustible Dust Hazard Analyses
  14. References and Standards

SECTION V: Construction Operations

• CHAPTER 1. DEMOLITION
  1. Preparatory Operations
  2. Special Structures Demolition
  3. Safe Blasting Procedures
  4. Bibliography
• CHAPTER 2. EXCAVATIONS: HAZARD RECOGNITION IN TRENCHING AND SHORING
  1. Introduction
  2. Definitions
  3. Overview: Soil Mechanics
  4. Determination of Soil Type
  5. Test Equipment and Methods for Evaluating Soil Type
  6. Shoring Types
  7. Shielding Types
  8. Sloping and Benching
  9. Spoil
  10. Special Health and Safety Considerations
  11. Bibliography
  • Appendix V:2-1. Site Assessment Questions
• CHAPTER 3. CONTROLLING LEAD EXPOSURES IN THE CONSTRUCTION INDUSTRY: ENGINEERING AND WORK PRACTICE CONTROLS
  1. Introduction
  2. Engineering and Work Practice Controls
  3. Operations
  4. Bibliography
  • Appendix V:3-1. Lead-Related Construction Tasks and Their Presumed 8-Hour TWA Exposure Levels
• CHAPTER 4. FALL PROTECTION IN CONSTRUCTION

  Introduction

  1. Fall Prevention
  2. Fall Arrest Systems
  3. Measurements for Assessing Fall Hazards and Controls
  • Appendix A Fall Protection for Specific Scaffolds and Related Equipment
  • Appendix B OSHA Standards Related to Fall Protection
  • Appendix C Examples: Fall Protection Anchors by Type
  • Appendix D Examples: Lanyards, Deceleration Devices, Harnesses, and Body Belts
  • Appendix E References and Resources
  • Appendix V:3-1. Lead-Related Construction Tasks and Their Presumed 8-Hour TWA Exposure Levels

SECTION VI: Health-Care Facilities

• CHAPTER 1. HOSPITAL INVESTIGATIONS: HEALTH HAZARDS
  1. Introduction
  2. Typical Hazards and Health Effects
  3. Investigation Guidelines
  4. Controls and Prevention
  5. Bibliography
  • Appendix VI:1-1. Biological Agents--Blood and Body Fluids
  • Appendix VI:1-2. Chemical Agents
  • Appendix VI:1-3. Physical Agents
• CHAPTER 2. CONTROLLING OCCUPATIONAL EXPOSURE TO HAZARDOUS DRUGS, see OSHA's Safety and Health Topics Page for updated information.

SECTION VII: Ergonomics

• CHAPTER 1. BACK DISORDERS AND INJURIES
  1. Introduction
  2. Back Disorders
  3. Reports of Back Injuries
  4. Investigation Guidelines
  5. Prevention and Control
  6. Bibliography
  • Appendix VII:1-1. In-Depth Analysis
  • Appendix VII:1-2. Evaluation of Lifting Tasks: NIOSH Work Practice Guide for Manual Lifting
  • Appendix VII:1-3. Videotape Guidelines and Analysis
  • Appendix VII:1-4. Supplemental Factors For Ergonomic Tape Evaluation
  • Appendix VII:1-5. NIOSH Lifting Analysis Worksheet

SECTION VIII: Personal Protective Equipment

• CHAPTER 1. CHEMICAL PROTECTIVE CLOTHING
  1. Introduction
  2. Descriptions
  3. Protective Clothing Selection Factors
  4. General Guidelines
  5. Management Program
  6. Clothing Donning, Doffing, and Use
  7. Decontamination Procedures
  8. Inspection, Storage, and Maintenance
  9. Training
  10. Risks
  11. Bibliography
• CHAPTER 2. RESPIRATORY PROTECTION
  1. Introduction
     
  2. History of the Development of Respiratory Protection
     
  3. General Information
     
  4. Respirator Protection Program
     
  5. Respirator Selection
     
  6. Medical Evaluation
     
  7. Fit Testing
     
  8. Use of Respirators
     
  9. Maintenance and Care
     
  10. Breathing Air Quality and Use
      
  11. Program Logistics
  • Appendix VIII:2-1. Glossary
  • Appendix VIII:2-2. User Seal Check
  • Appendix VIII:2-3. Recommended Procedures for Cleaning Respirators
  • Appendix VIII:2-4. NIOSH Guide to the Selection and Use of Particulate Respirators Certified under 42 CFR 84

SECTION IX: Safety and Health Management

• RESERVED

SECTION X: Miscellaneous

• CHAPTER 1. METRIC SYSTEM CONVERSION
  1. Introduction
     
  2. The Metric System
     
  3. Conversion
     
  4. References