STAS 12972-1991
Plain solar collectors with liquid thermic agent. Direct absorption collectors with steelflat oval pipe

Standard No.

STAS 12972-1991

Release Date

1991

Published By

RO-ASRO

Latest

STAS 12972-1991

Scope

Prezentul standard se refer? la produsul captator solar plan cu agent termic lichid, cu absorb?ie direct?, tip serpentin? sau registru, cu canalul prin care circul? agentul termic din ?eava de o?el oval? plat?.

STAS 12972-1991 history

• 1991 STAS 12972-1991 Plain solar collectors with liquid thermic agent. Direct absorption collectors with steelflat oval pipe