27.080 : Heat pumps
-
VDI 4645 Blatt 1:2018-03
Heating systems with electrically driven heat pumps in single and multi-family houses - Planning, construction, operation - Trainings, examinations, certifications of qualification
3/1/2018 - PDF - English, German - VDI
Learn More€90.75 -
€122.25
-
VDI 4640 Blatt 2:2015-05
Thermal use of the underground - Ground source heat pump systems
5/1/2015 - PDF - German - VDI
Learn More€176.13 -
VDI 4650 Blatt 2:2013-01 (R2018)
Simplified method for the calculation of the annual heating energy ratio and the annual gas utilisation efficiency of sorption heat pumps - Gas heat pumps for space heating and domestic hot water
1/1/2013 - PDF - English, German - VDI
Learn More€128.38 -
VDI 4640 Blatt 1 Berichtigung:2011-12
Thermal use of the underground - Fundamentals, approvals, environmental aspects, Corrigendum concerning guideline VDI 4640 Part 1:2010-06
12/1/2011 - PDF - English, German - VDI
Learn More€0.00 -
VDI 4640 Blatt 1:2010-06
Thermal use of the underground - Fundamentals, approvals, environmental aspects
6/1/2010 - PDF - English, German - VDI
Learn More€122.25 -
€128.38
-
VDI 4640 Blatt 2:2001-09
Thermal use of the underground - Ground source heat pump systems
9/1/2001 - PDF - English, German - VDI
Learn More€134.50 -
VDI 4640 Blatt 3:2001-06 (R2006)
Utilization of the subsurface for thermal purposes - Underground thermal energy storage
6/1/2001 - PDF - English, German - VDI
Learn More€134.50
