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Standards [CURRENT]

DIN EN 14791

Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference method; German version EN 14791:2017
Edition 2017-05

Standards [Pre-order]

DIN EN ISO 11819-1

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method (ISO 11819-1:2023); German version EN ISO 11819-1:2023
Edition 2024-10

Standards [CURRENT]

DIN EN ISO 6143

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001); German version EN ISO 6143:2006
Edition 2006-11

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