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Conservation of nature. Soils. General requirements for the classification of soils associated with exposure to chemical pollutants
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Optics and photonics. Optical materials. Methods for determination of optical homogeneity
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Synthetic bulky fabrics for technical use. General specifications
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Preparation of instructions for use. Structuring, content and presentation International. Part 1. General principles and detailed requirements
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The best available techniques. Guidelines for the submission of information on current emission levels and resource consumption in the information and technical reference book on the best available techniques
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