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2008
Heat Stress - Vol 26 No. 2	[PDF 215 KB]	4/2008
Questions & Answers on Employer Payment for PPE - Vol 26 No. 1	[PDF 120 KB]	1/2008
2007
Recommended Changes to OSHA Noise Exposure Dose Calculation - Vol 25 No. 8	[PDF 240 KB]	12/2007
An overview of NIOSH CBRN Respiratory Protection Standards - Vol 25 No. 7	[PDF 175 KB]	10/2007
Respiratory Protection Basics for Welders - Vol 25 No. 6	[PDF 400 KB]	10/2007
Lower OSHA Noise Exposure Limit Needed to Help Prevent Noise-Induced Hearing Loss - Vol 25 No. 5	[PDF 1.9 MB]	8/2007
Assigned Protection Factors: Key Elements of the Final Rule - Vol 25 No. 4	[PDF 1.7 MB]	6/2007
Methyl Bromide Update - Vol 25 No. 3	[PDF 44 KB]	4/2007
The Workplace Performance of a Continuous Flow Supplied Air Respirator during Aircraft Sanding - Vol 25 No. 2	[PDF 68 KB]	3/2007
ANSI Standard Z88.2 Practices for Respiratory Protection: Time for a Hiatus - Vol 25 No. 1	[PDF 64 KB]	2/2007
2006
Respiratory Hazards During Hurricane Cleanup - Vol 24 No. 7	[PDF 308 KB]	10/2006
What Every 3M Powered Air Purifying Respirator User Should Know About Batteries - Vol 24 No. 6	[PDF 289 KB]	9/2006
The Workplace Performance of a Tight-fitting Full Facepiece Respirator with High Efficiency Filters - Vol 24 No. 5	[PDF 88 KB]	8/2006
Summary of Hazards Found at Illicit Methamphetamine Laboratories - Vol 24 No. 4	[PDF 124 KB]	6/2006
Exposure Determination and Respirator Selection Under the OSHA Hexavalent Chromium Standards - Vol 24 No. 3	[PDF 72 KB]	5/2006
Assigned Protection Factors: A Perspective - Vol 24 No. 2	[PDF 112 KB]	4/2006
Evaluation of a Method to Measure Respirator Filter Penetration Using the TSI Portacount Plus - Vol 24 No. 1	[PDF 104 KB]	3/2006
Don't let your health go up in smoke - Vol 23 No. 3 Learn about and prevent the effects of welding fumes	[PDF 96 KB]	1/2006

2005
Particulate Air Purifying Respirators and Biological Aerosols - Vol 23 No. 1	[PDF 264 KB]	3/2005
2004
Understanding and Using Plant Compressed Air Systems for Supplied Air Respirators - Vol 22 No. 1	[PDF 233 KB]	5/2004
2003
New Rules for Recording Occupational Hearing Loss - Vol 21 No. 1	[PDF 176 KB]	3/2003
2002
Predicting the Effect of High Relative Humidity on Organic Vapor Cartridge Performance - Vol 20 No. 2	[PDF 188 KB]	6/2002
N95 Fit-Testing - Vol 20 No. 1	[PDF 201 KB]	3/2002
2001
Respiration, Respirators and Work Capacity - Vol 19 No. 2	[PDF 313 KB]	12/2001
Spurious Research on Electrostatic Filter Performance - Vol 19 No. 1	[PDF 59 KB]	3/2001
2000
OSHA Clarifies Respirator Selection for Diisocyanates - Vol 18 No. 2	[PDF 209 KB]	11/2000
A Comparison of the Workplace Performance of a Dust/Mist and Two N95 Particulate Half-Facepiece Respirators - Vol 18 No. 1	[PDF 128 KB]	3/2000
1999
Filtering Facepieces: Study Supports Need for Fit-Testing - Vol 17 No. 2	[PDF 4.3 MB]	12/1999
Developing Cartridge Change Schedules: What are the Options - Vol 17 No. 1	[PDF 5.6 MB]	6/1999
Assigned Protection Factors: A Perspective - Vol 16 No. 4	[PDF 6.2 MB]	3/1999
1998
AIHCE Presentations on Respiratory Protection: A Review - Vol 16 No. 3	[PDF 155.1 KB]	12/1998
OSHA 29 CFR 1910.134: A Summary and Discussion - Vol 16 No. 2	[PDF 137.3 KB]	5/1998
Changes in Filter Testing and Certification - Vol 16 No. 1 Relating 42 CFR part 84 filters to those currently in use 42 CFR part 84: Steps for transition	[PDF 236.2 KB]	3/1998
What is a Positive Pressure Respirator? - Vol 15 No. 1	[PDF 298.7 KB]	12/1997
1996
A Compendium of Six Hearing Articles - Vol 14 No. 3	[PDF 301.7 KB]	12/1996
OSHA Accepts New Fit Test Protocol Using Bitrex™ - Vol 14 No. 2	[PDF 4.8 MB]	6/1996
Workplace Performance of Two Different Types of High Efficiency Filters - Vol 14 No. 1	[PDF 4.6 MB]	3/1996
Evaluating Effectiveness of Qualitative Fit Tests - Vol 13 No. 2	[PDF 7.1 MB]	12/1995
DOP Testing: History and Perspective - Vol 13 No. 1	[PDF 7.5 MB]	6/1995

Science and preparedness information from Trust for Americas Health. Subscribe now

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Safety, comfort and productivity news for the professional welder.

2006
WeldersFirst Newsletter, July 2006	[PDF 473 KB]	07/2006
WeldersFirst Newsletter, March 2006	[PDF 673 KB]	03/2006

News and information about noise exposure and hearing protection.

2006
Hearing Conservation Checklist for Occupational Noise, Newsletter August 2006	[PDF 72 KB]	08/2006
2004
How Much Noise Reduction is Enough? Newsletter August 2004	[PDF 190 KB]	08/2004

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