Soil quality. Environmental availability of non-polar organic compounds. Determination of the potential bioavailable fraction and the non-bioavailable fraction using a strong adsorbent or complexing agent
Buildings and constructions. Method for determining the building structure ability to maintain a relatively constant temperature of its inside surface under cycling thermal influence
Gas tightness of equipment and apparatus for gas welding, cutting and allied processes. Permissible rates of external gas leakage and measuring procedures
€10
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