The proposed ballot will create a new Standard 358-4 Polyethylene of Raised Temperature (PE-RT) Pipe and Fittings for Water-Based Ground-Source (Geothermal) Heat Pump Systems.
04815: Approval of 358-4r1i3-Geothermal PE-RT tubing
Document (Archive)
2018-02-13
PLAS Madziar-Ciechanowski-Clark Affirmative Vote Response Letter.pdf
Document
2018-01-19
PLAS Madziar-Ciechanowski-Ocedek Affirmative Vote Response Letter.pdf
About UsParticipateTerms of UsePrivacy Policy