NA 044

DIN Standards Committee Refrigeration Technology

DIN 3866 ???din.label.webdb.content.articleState.CURRENT??? ???din.label.webdb.content.norm.quote.title???

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DIN 8905-1 1983-10 Tubes for refrigerating systems with hermetic and semi-hermetic compressors; outside diameter up to 54 mm; technical delivery conditions ???din.label.webdb.content.norm.more??? 
DIN 8906 1990-06 PN 40 flared flange solderless compression couplings for use in refrigerating systems ???din.label.webdb.content.norm.more??? 
DIN 8912 1990-06 Coupling nuts and screwed plugs for use with PN 40 flared flange solderless compression couplings in refrigerating systems ???din.label.webdb.content.norm.more??? 
DIN 8914 1990-06 90° tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems ???din.label.webdb.content.norm.more???