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Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Continuous flow river model with attached biomass Ingestion-build-146508 11:1986 includes some technical changes
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Description
11:1986 includes some technical changes with respect to BS 1902-1A:1966 which will be deleted by amendment
• Practical guideline for quality approaches
BS EN 15825 is a European standard which specifies the requirements for machine-made rugs and runners without pile
the document provides guidance on:
BS EN 50470‑1 is the first part of the BS EN 50470 multi-series and discusses general requirements
Water quality. Evaluation of the aerobic biodegradability of organic compounds at low concentrations - Continuous flow river model with attached biomass Ingestion-build-146508 11:1986 includes some technical changes
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