Petrol filling stations - Safety requirements for construction and performance of shear valves1 Scope This European Standard specifies safety and environmental requirements for the construction and performance of shear valves to be fitted to metering pumps, dispensers, and or satellite delivery systems installed at petrol filling stations and used to dispense liquid fuels into the tanks of motor vehicles, boats and light aircraft and into portable containers at flow rates up to 200 l min 1. The requirements apply to shear valves at ambient

it helps you with a protocol that is independent of the routing protocol or the limitations of underlying layers

BS EN 60749-36 gives you the test procedure for acceleration tests on semiconductor devices

f) Give interested parties more confidence in the organization’s success

BS EN 13952 guidance refers only to operational requirements to you and does not absolve the operator from legal obligations relating to health and safety at any stage

ISO 21785 purpose is to establish a common reference load distribution algorithm for:

BS 746 on gas meter unions and adaptors is useful for:

PAS 61 describes a method for the determination of time-weighted average concentrations of priority pollutants in surface water by passive sampling

and procedure to determine the ash of textiles

BS EN IEC 60051‑8:2018 constitutes a technical revision

BS EN 50419:2006 Marking of electrical and electronic equipment in accordance with article 11(2) of Directive 2002/96/EC (WEEE)

users can determine the soluble nitrogen in animal feeds that enables the digestion of proteins found in ingested food for effective health

Best practice guidelines for client organizations