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Standards [CURRENT]

DIN 24271-2

Centralized lubrication systems; Graphic symbols for technical drawings
Edition 1982-04

Standards [CURRENT]

DIN EN 843-6

Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 6: Guidance for fractographic investigation; German version EN 843-6:2009
Edition 2009-12

Standards [CURRENT]

DIN EN 1092-1

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges; German version EN 1092-1:2018
Edition 2018-12

Standards [CURRENT]

DIN EN ISO 10551

Ergonomics of the physical environment - Subjective judgement scales for assessing physical environments (ISO 10551:2019); German version EN ISO 10551:2019
Edition 2020-02

Standards [CURRENT]

DIN EN ISO 20675

Biogas - Biogas production, conditioning, upgrading and utilization - Terms, definitions and classification scheme (ISO 20675:2018); German version EN ISO 20675:2021
Edition 2022-11

Standards [CURRENT]

DIN EN ISO 21640

Solid recovered fuels - Specifications and classes (ISO 21640:2021); German version EN ISO 21640:2021
Edition 2021-11

Standards [CURRENT]

DIN ISO 9735-10

Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules (Syntax version number: 4, Syntax release number: 2) - Part 10: Syntax service directories (ISO 9735-10:2014)
Edition 2015-05

Technical rule [CURRENT]

VDI 4251 Blatt 4

Measurement of airborne microorganisms and viruses in ambient air - Determination of existing load
Edition 2017-01

Technical rule [CURRENT]

VDI 4250 Blatt 1

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
Edition 2014-08

Technical rule [CURRENT]

VDI 4252 Blatt 3

Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne bacteria with impingers using the principle of critical nozzle
Edition 2008-08

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