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Technical rule [CURRENT]

VDI 2077 Blatt 3.1

Energy consumption accounting for the building services - Determination of reimbursable costs of heat generation by CHP systems
Edition 2012-11

Technical rule [CURRENT]

VDI 4471 Blatt 4

Electronic article surveillance systems (EAS) - Radio-frequency EAS technology
Edition 2002-07

Technical rule [CURRENT]

VDI 3867 Blatt 4

Measurement of particles in ambient air - Determination of the particle number concentration and particle size distribution of aerosols - Optical aerosol spectrometer
Edition 2011-06

Standards [CURRENT]

NF L72-121

Electrically driven tachometers. Generator
Edition 1980-12-01

Technical rule [CURRENT]

VDI 4682 Blatt 2

Principles for servicing work at heat and power producers - Micro-combined heat and power systems
Edition 2018-04

Standards [CURRENT]

PD IEC WT 01

IEC system for conformity testing and certification of wind turbines. Rules and procedures
Edition 2001-11-29

Draft technical rule

VDI 2883 Blatt 2

Maintenance of photovoltaic installations - Methods of testing and measurement
Edition 2019-12

Technical rule [CURRENT]

VDI/VDE 3502

Drum level control in fossil fired steam power stations
Edition 1996-09

Technical rule [CURRENT]

VDI 2456

Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
Edition 2004-11

Technical rule [CURRENT]

VDI 3807 Blatt 5

Characteristic consumption values for buildings - Partial characteristics for thermal energy
Edition 2014-11

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