ONORM EN 12735-1 : 2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
COPPER AND COPPER ALLOYS - SEAMLESS, ROUND TUBES FOR AIR CONDITIONING AND REFRIGERATION - PART 1: TUBES FOR PIPING SYSTEMS
05-15-2020
01-12-2013
Diese Norm legt die Anforderungen, Probenentnahme, Prüfverfahren und Lieferbedingungen für nahtlose Rundrohre aus Kupfer fest, die in Leitungssystemen (d.h. Rohrleitungen, Verbindungen, Ausbesserungen) der Kälte- und Klimatechnik verwendet werden. Diese Rohre werden in geraden Längen geliefert, hart oder halbhart, oder in Ringen, geglüht.
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