BS DD ENV 328:1993

Heat exchangers. Test procedures for establishing performance of unit air coolers for refrigeration

BSI Group, 02/15/1993

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:15/02/1993

Pages:24

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

To establish a uniform method of testing operating a) with direct-dry expansion of a (primary) refrigerant; b) with a secondary refrigerant.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 07/30165226 DC

BS EN 60255-22-4. Measuring relays and protection equipment. Part 22-4. Electrical disturbance tests. Electrical fast transient/burst immunity test

$127.00 $255.14

BS 07/30165025 DC

BS EN 60601-2-31. Medical electrical equipment. Part 2-31. Particular requirements for basic safety and essential performance of external cardiac pacemakers with internal power source

$104.00 $208.05

BS 07/30164993 DC

EN 61249-2-37. Materials for printed boards and other interconnecting structures. Part 2-37. Reinforced base materials clad and unclad. Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly

$104.00 $208.72

BS 07/30164997 DC

EN 61249-2-38. Materials for printed boards and other interconnecting structures. Part 2-38. Reinforced base materials clad and unclad. Non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly

$136.00 $273.78