Valves for waterworks purposes - Stem caps for use on isolating valves and associated water control apparatus. Specification1 Scope Isolating valves and hydrants installed in underground pipelines primarily carrying water intended for human consumption within the United Kingdom are required to be fitted with a stem cap to enable them to be operated by a ring key and bar or T shaped key. The stem cap is fitted to the top of the valve stem to convert the manufacturers stem configuration to mate with operating keys. Two sizes of stem cap are specified, covering respectively,

This document also excludes requirements for the surveillance frequency of water purity used for the making of dialysis fluid by the dialysis facility

The new IMO performance standards

Electromechanical key switches can be included under the scope of this document

PAS 2012-2 sets out the retail requirements for passenger cars which have been modified to carry wheelchairs

ISO 16063-44 focuses on FVCs

It explains the UK's particular requirements in relation to the areas covered by BS EN 1992-1-2:2004

Who is PD 76006- Guide to learning and development for

residents can be directed to evacuate via alarms sounded in each flat

Broadcasting industry

In the text of this standard

Who is PD CEN/TR 15897 - MBR technology for

It is designed to align with other key management systems standards such as ISO 9001 quality management and ISO 14001 environmental management for ease of integration