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.
04785: Approval of 358-4i1r2 - Geothermal PE-RT piping
Document (Archive)
2018-01-17
358-4i1r1 - Duncan Ellison Comments .pdf
Document
2018-01-02
PLAS Madziar-Ciechanowski-Bush Affirmative Vote Response Letter.pdf
PLAS Madziar-Ciechanowski-Ellison Affirmative Vote Response Letter.pdf
PLAS Madziar-Ciechanowski-Nickelson Public Comment Response Letter.pdf
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