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ACGIH® releases the 2017 Supplement to the Documentation of the Threshold Limit Values and Biological Exposure Indices, 7th Edition

March 21, 2017

The 2017 Supplement to the Documentation of the Threshold Limit Values and Biological Exposure Indices, 7th Edition is now available. The Supplement contains Documentation for the substances that were on the Notice of Intended Changes for 2016, with their corresponding values and notations that have been approved and adopted as Threshold Limit Values (TLVs®) and Biological Exposure Indices (BEIs®).

A NIOSH Science Blog post

The art and science of OELs for nanomaterials

February 14, 2017

Engineered nanomaterials are fascinating. Just by making stuff smaller researchers have discovered forms of materials and even completely new materials that can be applied as diversely as better drugs, better paints or faster electronics. Using chemicals in a nanoscale version can completely alter their nature.

ACGIH® announces 501(c)(3) nonprofit status

August 25, 2016

ACGIH® is proud to announce its new status as a 501(c)(3) charitable scientific organization. ACGIH® was formerly a 501(c)(6) organization. This new status allows ACGIH® to accept tax-deductible donations that will be used to continue the important work of its scientific Committees.

ACGIH® releases the 2016 supplement to the documentation of the threshold limit values and biological exposure indices, 7th Edition

March 21, 2016

The 2016 Supplement to the Documentation of the Threshold Limit Values and Biological Exposure Indices, 7th Edition is now available.

ACGIH® releases the 2014 supplement to the documentation of the threshold limit values and biological exposure indices, 7th edition

April 17, 2014

The 2014 Supplement to the Documentation of the Threshold Limit Values and Biological Exposure Indices, 7th Edition is now available. The Supplement contains Documentation for the substances that were on the Notice of Intended Changes for 2013, with their corresponding values and notations, that have been approved and adopted as Threshold Limit Values (TLVs®) and Biological Exposure Indices (BEIs®).

ACGIH® releases 2014 editions of TLVs® and BEIs® Book and Guide to Occupational Exposure Values

March 10, 2014

ACGIH^®has released its 2014 editions of the TLVs^® and BEIs^®book and the Guide to Occupational Exposure Values. The information in the user-friendly, pocket-sized TLVs^® and BEIs^®book is used worldwide as a guide for evaluation and control of workplace exposures to chemical substances and physical agents.

ACGIH releases 2013 editions of TLVs and BEIs book and Guide to Occupational Exposure Values

User-friendly, pocket-sized book

March 19, 2013

ACGIH® has released its 2013 editions of the TLVs® and BEIs® book and the Guide to Occupational Exposure Values. The information in the user-friendly, pocket-sized TLVs® and BEIs® book is used worldwide as a guide for evaluation and control of workplace exposures to chemical substances and physical agents.

ACGIH board ratifies 2013 TLVs and BEIs

February 4, 2013

ACGIH® announced that its Board of Directors ratified the 2013 Threshold Limit Values (TLVs®) for Chemical Substances and Physical Agents and Biological Exposure Indices (BEIs®). The Board also approved recommendations for additions to the Notice of Intended Changes (NIC).

This informative webinar will address some of the most common misconceptions and provide some helpful tips on how to get the most out of your protective gear.

Disagreements happen every day at work. When emotions escalate, situations can get out of control. Even when there is no physical harm, bullying can leave deep emotional scars and the consequences can have a profound impact on morale.

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