Planning, design and installation of irrigation schemes - Guide to water resourcesWhat is BS 7562 4 Water resources for irrigation schemes about? BS 7562 4 is a standard that covers water resources for irrigation schemes, enabling cost efficiency, prevention of waste and water conservation in irrigation applications. BS 7562 4 gives guidance and information on water resource requirements. BS 7562 4 covers the Water Acts, surface and underground water resources and design of source works, public supply and water quality. Who is BS

— electrostatic phenomena

Cross references between HACCP and ISO 22000:2005

changes have been introduced which means BS EN 50419:2005 has been replaced by BS EN 50419:2006

by correlation

materials and technologies within the user's knowledge and control that are necessary for the delivery and use of e-media

Polymer manufacturers

has published a technical specification regarding the qualification of electrical installation contractors

The exchange is in accordance with and is a part of the IEC 61970 profile concept

all of which are central when defining sustainable buildings

Detergents — Additional requirements

PD IEC/TR 61496-4 on electro-sensitive protective equipment is helpful for:

It applies to new concrete and concrete structures as well as to existing concrete and concrete structures