ANSI/ASA has recently published the first standard setting the criteria that fit-test systems should meet to improve accuracy and reporting of hearing fit test results. This new standard is titled ANSI/ASA S12.71-2018, American National Standard Performance Criteria for Systems that Estimate the Attenuation of Passive Hearing Protectors for Individual Users. This standard is the first of its kind worldwide and
ANSI/ASA has published the first standard-setting the criteria that fit-test systems should meet to improve accuracy and reporting of fit test results. This new standard is titled ANSI/ASA S12.71-2018, American National Standard Performance Criteria for Systems that Estimate the Attenuation of Passive Hearing Protectors for Individual Users. This standard is the first of its kind worldwide. 1. What Does this
Have you heard about the new ANSI/ASA S12.71-2018 standard for hearing protection fit testing systems? Learn more about it here. Hearing protector fit testing has long been recognized as a best practice in hearing conservation by both regulators and professional organizations (OSHA, NIOSH, NHCA, 2008). Since then, more evidence suggests that hearing protection fit testing can change the practice and
Peracetic acid, also known as peroxyacetic acid or PAA, is used in numerous applications, including as a chemical disinfectant in healthcare, sanitizer in the food industry, and purifier during water treatment. It’s an often preferred cleaning agent because it leaves no toxic residue and it is no-rinse.[1] Given PAA’s increasing popularity and use throughout multiple industries, more attention is now
There is a clear difference between a mask and a respirator. Check out this technical bulletin, "Respirators and Surgical Masks: A Comparison” or hear more about it from the products themselves as an N95 Respirator walks into a bar to meet his old friend, Dust Mask (DM) and they compare and contrast their uses to each other. N95: Dust Mask, so good
Over time there have been a number of revisions to Underwriters Laboratory (UL) standards for Intrinsically Safe (IS) equipment. Here are some insights into how the latest standard impacts new intrinsically safe products. This article also addresses how the process of harmonization can affect product development efforts for manufacturers of personal protective equipment (PPE). Recent Changes to Intrinsically Safe Standards
