Principles for servicing work on heat and power producers - Fundamentals and notes for the drafting of service contracts from the technical perspective
Edition 2018-04

Thermoplastic gear wheels - Determination of strength parameters on gears
Edition 2016-01

Requirements for technical equipment rooms - Heating systems
Edition 2018-11

Performance criteria and test procedures for measuring devices for monitoring emissions at small firing installations - Measuring devices for the determination of moisture of wood fuels
Edition 2021-04

Optical measurement of microtopography - Calibration of confocal microscopes and depth setting standards for roughness measurement
Edition 2010-10

Determination of suspended matter in ambient air - Measurement of the element concentration after sampling on filters - Determination of Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Sn, Tl, V, and Zn by GF-AAS, ICP-OES, or ICP-MS
Edition 2019-12

Emission measurements at small firing installations - Measurements at installations for gaseous or liquid fuels
Edition 2018-02

Performance criteria and test procedures for measuring devices for monitoring emissions at small firing installations - Measuring devices for the determination of gaseous emissions and flue gas parameters
Edition 2021-12

Requirements for technical equipment rooms - Technical bases for planning and execution
Edition 2013-11

Ventilation and indoor-air quality in vehicles - Hygiene requirements for ventilation and air-conditioning systems
Edition 2024-06