DIN 8912:1990-06
Current
The latest, up-to-date edition.
COUPLING NUTS AND SCREWED PLUGS FOR USE WITH PN 40 FLARED FLANGE SOLDERLESS COMPRESSION COUPLINGS IN REFRIGERATING SYSTEMS
Hardcopy , PDF
German, English
01-01-1990
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Covers coupling nuts and screwed plugs for use with PN 40 flared flange solderless compression couplings for pipes that are used in refrigerating systems and that carry Group 1 refrigerants as described in DIN 8975 Part 1. Steel coupling nuts and screwed plugs may be used at temperatures down to -40 degree C, those made from copper-zinc alloy at temperatures down to -200 degree C.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| DIN 3866:1990-06 | REFRIGERATION - THREADED STEM - 90 DEGREES FLARED FLANGES FOR SOLDERLESS COMPRESSION COUPLINGS RATED FOR PN 40 |
| DIN 8906:1990-06 | PN 40 FLARED FLANGE SOLDERLESS COMPRESSION COUPLINGS FOR USE IN REFRIGERATING SYSTEMS |
| DIN 8914:1990-06 | 90 DEGREE TAPERED SEAL RINGS AND CAPS FOR USE WITH PN 40 FLARED FLANGE SOLDERLESS COMPRESSION COUPLINGS IN REFRIGERATING SYSTEMS |
| DIN 8919:1993-10 (Draft) | REFRIGERATION; REFRIGERANT CONTROL AND FILLING VALVES FOR CONNECTION TO REFRIGERATION FLARE TYPE FITTINGS MWP 40 |
| DIN 3866:1990-06 | REFRIGERATION - THREADED STEM - 90 DEGREES FLARED FLANGES FOR SOLDERLESS COMPRESSION COUPLINGS RATED FOR PN 40 |
| DIN 8914:1990-06 | 90 DEGREE TAPERED SEAL RINGS AND CAPS FOR USE WITH PN 40 FLARED FLANGE SOLDERLESS COMPRESSION COUPLINGS IN REFRIGERATING SYSTEMS |
| DIN 475-1:2015-09 (Draft) | WIDTHS ACROSS FLATS FOR BOLTS, SCREWS, VALVES AND FITTINGS |
| ASME B1.20.1 : 2013(R2018) | PIPE THREADS, GENERAL PURPOSE (INCH) |
| DIN 267-9:1979-08 | MECHANICAL FASTENERS - TECHNICAL CONDITIONS OF DELIVERY, COMPONENTS WITH ELECTROPLATED COATINGS |
| DIN 7168-1:1981-05 | GENERAL TOLERANCES - LINEAR AND ANGULAR DIMENSIONS |
| DIN 1651:1988-04 | FREE-CUTTING STEELS - TECHNICAL DELIVERY CONDITIONS |
| DIN 8906:1990-06 | PN 40 FLARED FLANGE SOLDERLESS COMPRESSION COUPLINGS FOR USE IN REFRIGERATING SYSTEMS |
| DIN 8905-1:1983-10 | TUBES FOR REFRIGERATING SYSTEMS WITH HERMETIC AND SEMI-HERMETIC COMPRESSORS - OUTSIDE DIAMETER UP TO 54 MM - TECHNICAL DELIVERY CONDITIONS |
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