17 December 1998: The Beauharnois chemical facility of PPG Canada Inc., a subsidiary of PPG Industries of the US, has earned ISO 9002 registration from Underwriters Laboratories Inc. for the manufactu…
17 December 1998: The Beauharnois chemical facility of PPG Canada Inc., a subsidiary of PPG Industries of the US, has earned ISO 9002 registration from Underwriters Laboratories Inc. for the manufacture of chlorine, sodium hydroxide, hydrochloric acid and sodium hypochlorite, a recent press report said.