Wastewater treatment plants - Preliminary treatment1 Scope This part of this European Standard specifies the requirements for preliminary treatment of wastewater at wastewater treatment plants for over 50 PT. The primary application is for wastewater treatment plants designed for the treatment of domestic and municipal wastewater. Preliminary treatment may include one or more of the following options: screening; grit removal; grease separation; flow balancing and flow separation. NOTE Flow measurement

ISO 13616-1 help you to follow the conventions used for data element representations

ISO 20847 is not applicable to leaded motor gasolines

This technical report applies to medical electrical equipment (as defined in Subclauses 3

This part of IEC 60871 applies to internal fuses which are designed to isolate faulty capacitor elements

This document is not applicable to drill rigs for soil and rock mixture

Who is BS 7442-4

age and surface contamination

Although ISO/TS 15311-2 is expected to be used primarily to measure prints from digital printing systems the metrics are general and may be applied to other kinds of print

which enables the integration of real product details using the tools of the engineering life cycle

Who is BS EN 60684-3-246 - Heat-shrinkable polyolefin sleeving

Why should you use BS 2655-8 - Safety requirements for modernization of lifts

Information technology is typically used within the context of business operations as opposed to personal or entertainment technologies