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VDI 4640Blatt2
Thermal use of the underground - Ground source heat pump systems.
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STANDARD published on 1.6.2019
The information about the standard:
Designation standards: VDI 4640Blatt2
Publication date standards: 1.6.2019
SKU: NS-949946
The number of pages: 139
Approximate weight : 448 g (0.99 lbs)
Country: German technical standard
Category: Technical standards VDI
The category - similar standards:
Annotation of standard text VDI 4640Blatt2 :
Thermische Nutzung des Untergrunds - Erdgekoppelte Wärmepumpenanlagen.
These corrections apply to this standard:
VDI 4640Blatt2/Ber
Correction
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Thermal use of the underground - Ground source heat pump systems, Corr. concerning standard VDI 4640 Part 2:2019-06.
(Thermische Nutzung des Untergrunds - Erdgekoppelte Wärmepumpenanlage, Berichtigung zur Richtlinie VDI 4640 Blatt 2:2019-06.)
Correction published on 1.4.2020
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