Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifiers (PP-MD) and polyethylene (PE). Specifications for manholes and…

hoists and davits]

those working with electrical equipment

data is routinely exchanged between disparate systems

BS ISO 6474-1:2010 Implants for surgery

This Standard is intended to apply to different products at different levels from a single equipment to the overall system

- Managers responsible for risk

and non-spherical floats having equivalent lifting efforts

specification of maintainability requirements

BS EN 14937-1 on copper and copper alloys applies to:

phase angle

their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances

gives recommendations for the design of industrial type stairs