Colorfastness to Ozone in the Atmosphere under Low Humidities
AATCC 109-2016 pdf free.Colorfastness to Ozone in the Atmosphere under Low Humidities.4.4 Exposure to chemicals used in thisprocedure must be controlled at or belowlevels set by governmental authorities(e.g..Occupational Safety and Health Administration’s [OSHA] permissible exposure limits [PEL] as found in 29 CFR1910.10OO; see web site: www.osha.govfor latest version). In addition, the American Conference of Governmental Industrial Hygienists (ACGIH) ThresholdLimit Values […]
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