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Technical rule [CURRENT]

VDI 3957 Blatt 6

Biological measuring techniques for the determination und evaluation of effects of air pollutants on plants (biomonitoring) - Determination and evaluation of the phytotoxic effect of ozone and photooxidants - Method of the standardised tobacco exposure
Edition 2022-04

Technical rule [CURRENT]

VDI 2263

Dust fires and dust explosions - Hazards - assessment - safety measures
Edition 2018-07

Technical rule [CURRENT]

VDI 4645

Heating systems with heat pumps in single and multi-family houses - Planning, construction, operation
Edition 2023-04

Technical rule [CURRENT]

VDI 2035 Blatt 1

Prevention of damage in water heating installations - Scale formation and waterside corrosion
Edition 2021-03

Technical rule [CURRENT]

VDI 3957 Blatt 4

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (biomonitoring) - Method of the standardised exposure of curly kale - Assessment of pollutant content in food plants for human consumption
Edition 2024-01

Technical rule [CURRENT]

VDI 3957 Blatt 10

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (biomonitoring) - Use of active biomonitoring methods in the vicinity of emission sources
Edition 2024-01

Draft standard

ISO/DIS 16000-22

Indoor air - Part 22: Detection and quantification of fungal biomass by fungal β-N-acetylhexosaminidase enzyme activity
Edition 2023-11

Biomass gasification. Tar and particles in product gases Sampling and analysis
Edition 2007-03-30

Draft standard

22/30454718 DC

Sustainability and greenhouse gas emission saving criteria for biomass for energy applications. Principles, criteria, indicators and verifiers. Part 1. Terminology
Edition 2022-07-07

Standards [CURRENT]

ISO 13641-2

Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test at low biomass concentrations
Edition 2003-05

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