Hochkorrosionsbeständige Legierung NiMo16Cr16Ti, Werkstoff-Nr. 2.4610 Hersteller: Band, Blech, Schmiedestück, Stange, nahtloses Rohr

Norma vydána dne 13.4.2021

Kohlenstoffarme Baustähle Soldur 22, 28, 34, 40, 46 und Normeca 275

Norma vydána dne 1.12.1985

Bioaerosols and biological agents - Risk assessment of source-related ambient air measurements in the scope of environmental health - Effects of bioaerosol pollution on human health.

Norma vydána dne 1.8.2014

Bioaerosols and biological agents - Assessment of the risk of Legionella-containing aerosols from the perspective of environmental public health and precaution.

Norma vydána dne 1.3.2025

Bioaerosols and biological agents - Assessment of the risk of Legionella-containing aerosols from the perspective of environmental public health and precaution - Corr. concerning standard VDI 4250 Part 2:2025-03.

Oprava vydána dne 1.8.2025

Bioaerosols and biological agents - Installation-specific measurement parameters and assessment values relevant to environmental health.

Norma vydána dne 1.8.2016

Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related bioaerosol measurements - Traverse measurement.

Norma vydána dne 1.9.2019

Measurement of airborne microorganisms and viruses in ambient air - Determination of area-specific background concentrations.

Norma vydána dne 1.8.2015

Measurement of airborne microorganisms and viruses in ambient air - Plant-related dispersion modelling for bioaerosols.

Norma vydána dne 1.8.2015

Measurement of airborne microorganisms and viruses in ambient air - Determination of existing load.

Norma vydána dne 1.1.2017