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Technical rule [CURRENT]

VDI 3488 Blatt 1

Gaseous emission measurement; measurement of chlorine and oxides of chlorine; methyl orange method
Edition 1979-12

Technical rule [CURRENT]

VDI 3488 Blatt 2

Gaseous emission measurement; measurement of chlorine concentration; bromide iodide method
Edition 1980-11

Technical rule [CURRENT]

VDI 3490 Blatt 12

Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methods
Edition 1988-12

Technical rule [CURRENT]

VDI 3491 Blatt 1

Measurement of particles - Methods for generating test aerosols - Principles and overview
Edition 2016-07

Technical rule [CURRENT]

VDI 3491 Blatt 2

Measurement of particles - Methods for generating test aerosols - Dispersing liquids
Edition 2017-01

Technical rule [CURRENT]

VDI 3491 Blatt 3

Measurement of particles - Methods for generating test aerosols - Dispersing solid materials
Edition 2018-03

Technical rule [CURRENT]

VDI 3491 Blatt 4

Measurement of particles - Methods for generating test aerosols - Condensation methods
Edition 2018-03

Technical rule [CURRENT]

VDI 3491 Blatt 5

Measurement of particles - Methods for generating test aerosols - Methods using combustion processes and other thermal reactions
Edition 2021-09

Technical rule [CURRENT]

VDI 3491 Blatt 6

Measurement of particles - Methods for generating test aerosols - Transport and conditioning
Edition 2023-08

Technical rule [New]

VDI 3492

Indoor air, ambient air - Measurement of inorganic fibrous particles - Scanning electron microscopy method
Edition 2026-01

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