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VDMA 24248
Energy efficiency of electrically powered heat pumps - Coefficients of energy efficiency and their definition
Edition
2014-05
VDI-MT 6602 Blatt 2
Project engineer in projects with external team members - Requirements for qualification
Edition
2021-09
VDI 6600 Blatt 2
Project engineer - Requirements for qualification
Edition
2009-01
VDI 6600 Blatt 1
Project engineer - Knowledge profile
Edition
2006-10
VDI-MT 6602 Blatt 1
Project engineer in projects with external team members - Knowledge profile
Edition
2021-05
NAMUR NE 86
Electrical trace heating systems
Edition
2004-11-23
RAL-GZ 896
Phase Change Material - Quality Assurance
Edition
2018-03
DVS 2203-4 Beiblatt 1
Testing of welded joints of thermoplastic sheets and pipes - Tensile creep test - Testing of socket joints
Edition
2001-12
VDI 4650 Blatt 1
Calculation of the seasonal coefficient of performance of heat pumps - Electric heat pumps for space heating and domestic hot water
Edition
2024-02
VDI 4650 Blatt 1 Berichtigung
Calculation of the seasonal coefficient of performance of heat pumps - Electric heat pumps for space heating and domestic hot water - Corrigendum concerning standard VDI 4650 Part 1:2024-02
Edition
2024-08