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Technical rule [CURRENT]

VDI 3957 Blatt 14

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (bioindication) - Phytotoxic effect of inorganic fluorides in ambient air - Method of standardised gladiolus exposure
Edition 2005-11

Technical rule [CURRENT]

VDI 3798 Blatt 1

Material cultural heritage - Documentation, examination, and preservation including consideration of environmental impacts
Edition 2020-07

Technical rule [CURRENT]

VDI 3954 Blatt 1

Effects of particles on technical products - Characteristics of test dusts for product qualification - Fundamentals
Edition 2019-10

Technical rule [CURRENT]

VDI 2066 Blatt 11

Particulate matter measurement - Dust measurement in flowing gases - Measurement of emissions of crystalline silicon dioxide (quartz and cristobalite) in the PM₄ fraction
Edition 2018-05

Technical rule [CURRENT]

VDI 4220 Blatt 1

Quality assurance - Requirements on bodies for the determination of air pollutants at stationary sources and in ambient air - General requirements
Edition 2018-11

Technical rule [CURRENT]

VDI 3786 Blatt 8

Environmental meteorology - Meteorological measurements - Aerological measurements
Edition 2017-02

Technical rule [CURRENT]

VDI 4223

Quality assurance - Requirements on test laboratories and inspection bodies (Type A) in immission control: evaporative cooling systems, cooling towers, and wet separators
Edition 2021-03

Technical rule [CURRENT]

VDI 2267 Blatt 3

Determination of suspended matter in ambient air - Digestion variants for dust samples for the subsequent determination of the mass concentration of Al, Sb, As, Pb, Cd, Ca, Cr, Co, Fe, K, Cu, Mg, Mn, Na, Ni, Se, V and Zn
Edition 2015-03

Technical rule [CURRENT]

VDI 4206 Blatt 2

Performance criteria and test procedures for measuring devices for monitoring emissions at small firing installations - Measuring devices for the determination of particulate emissions
Edition 2015-02

Technical rule [CURRENT]

VDI 2736 Blatt 2

Thermoplastic gear wheels - Cylindrical gears - Calculation of the load-carrying capacity
Edition 2014-06

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