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NA 121

DIN Standards Committee Tools and Clamping Devices

About FWS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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DIN 3161
Elbow valves for refrigerant circuits; nominal pressure 25 bar

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Eck-Absperrventile für Kältemittelkreisläufe, Nenndruck 25

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NA 044-00-03 AA - Piping, valves and accessories

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Mareike Tscheuschner

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

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