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Technical rule [CURRENT]

VDI 2051

Air-conditioning - Laboratories (VDI Ventilation Code of Practice)
Edition 2018-04

Technical rule [CURRENT]

VDI 2119

Ambient air measurements - Sampling of atmospheric particles > 2,5 µm on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration
Edition 2013-06

Technical rule [CURRENT]

VDI/VDE 3511 Blatt 4.6

Temperature measurement in industry - Radiation thermometry - Set-up and use of calibration radiators
Edition 2019-04

Technical rule [CURRENT]

VDI 4253 Blatt 4

Bioaerosols and biological agents - Determination of total cell count by fluorescence analysis after staining with DAPI
Edition 2013-02

Technical rule [CURRENT]

VDI 3679 Blatt 3

Wet separators - Mist eliminators
Edition 2019-08

Technical rule [CURRENT]

VDI 2310 Blatt 6

Maximum immission values to protect vegetation - Critical indices for ozone doses
Edition 2020-03

Technical rule [CURRENT]

VDI 3499 Blatt 3

Emission measurement - Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) - Cooled probe method; Example of application of DIN EN 1948 for the concentration range < 0,1 ng I-TEQ/m³ and supplement to DIN EN 1948 for the concentration range > 0,1 ng I-TEQ/m³
Edition 2004-02

Technical rule [CURRENT]

VDI 3733

Noise at pipes
Edition 1996-07

Technical rule [CURRENT]

VDI/VDE 3511 Blatt 4

Temperature measurement in industry - Radiation thermometry
Edition 2023-07

Standards [CURRENT]

BS 734C

Measurement of the density of milk using a hydrometer. Percentage of total solids and non-fatty solids in milk corresponding to given fat content and observed density fat content range 2-6 per cent (with fat in the liquid state)
Edition 1962-11-15

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