NA 044

DIN Standards Committee Refrigeration Technology

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Publications of NA 044

Number: 160

DIN EN 305 1997-07 Standard Heat exchangers - Definitions of performance of heat exchangers and the general test procedure for establishing performance of all heat exchangers; German version EN 305:1997 More  Order from DIN Media
DIN EN 306 1997-07 Standard Heat exchangers - Methods of measuring the parameters necessary for establishing the performance; German version EN 306:1997 More  Order from DIN Media
DIN EN 810 1997-06 Standard Dehumidifiers with electrically driven compressors - Rating tests, marking, operational requirements and technical data sheet; German version EN 810:1997 More  Order from DIN Media
DIN 51514 1996-11 Standard Testing of lubricants - Determination of the mixture gap of refrigerator oil in refrigerants by pressure tube method More  Order from DIN Media
DIN 8942 1995-01 Standard Refrigerating unit system - Definitions, testing, marking More  Order from DIN Media
DIN 3866 1990-06 Standard Refrigeration; threaded stem; 90° flared flanges for solderless compression couplings rated for PN 40 More  Order from DIN Media
DIN 8912 1990-06 Standard Coupling nuts and screwed plugs for use with PN 40 flared flange solderless compression couplings in refrigerating systems More  Order from DIN Media
DIN 8914 1990-06 Standard 90° tapered seal rings and caps for use with PN 40 flared flange solderless compression couplings in refrigerating systems More  Order from DIN Media
DIN 8906 1990-06 Standard PN 40 flared flange solderless compression couplings for use in refrigerating systems More  Order from DIN Media
DIN 3168 1989-04 Standard Coolers for distribution boxes; concepts testing, marking More  Order from DIN Media

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