
BS EN 1014-2. Wood preservatives. Creosote and creosoted timber. Methods of sampling and analysis. Part 2. Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
出版:British Standards Institution

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BS EN 1014-2. Wood preservatives. Creosote and creosoted timber. Methods of sampling and analysis. Part 2. Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
出版:British Standards Institution
专家解读视频