ASA S12.42-1995 PDF

Published Date: 01/11/2010

American National Standard for Methods for the Measurement of Insertion Loss of Hearing Protection Devices in Continuous or Impulsive Noise Using Microphone-in-Real-Ear or Acoustic Test Fixture Procedures.

Published Date: 06/23/2004

American National Standard Microphone-in-Real-Ear and Acoustic Test Fixture Methods for the Measurement of Insertion Loss of Circumaural Hearing Protection Devices - Includes 1995 Erratum

Published Date: 01/01/1995

American National Standard Microphone-in-Real-Ear and Acoustic Test Fixture Methods for the Measurement of Insertion Loss of Circumaural Hearing Protection Devices - Includes 1995 Erratum

Published Date: 03/29/1996

American National Standard for Measurement of Occupational Noise Exposure.

Published Date: 02/20/1986

American National Standard for Methods for Measurement of Impulse Noise

Published Date: 10/13/1989

American National Standard Method for the Designation of Sound Power Emitted by Machinery and Equipment

Published Date: 01/01/1990

American National Standard Engineering Methods for the Determination of Sound Power Levels of Noise Sources in a Special Reverberation Test Room

Published Date: 12/31/2007

National Board Inspection Code - NBIC, 2007 Edition - Part 1 - Installation

Published Date: 12/31/2007

National Board Inspection Code - NBIC, 2007 Edition - Part 3 - Repairs and Alterations

Published Date: 12/31/2007

National Board Inspection Code - NBIC, 2007 Edition (Three Volumes)

Published Date: 2011

National Board Inspection Code - NBIC, 2011 Edition - Part 2 - Inspection

Published Date: 2011

National Board Inspection Code - NBIC, 2011 Edition - Part 3 - Repairs and Alterations

Published Date: 2011

National Board Inspection Code - NBIC, 2011 Edition (Three Volumes)