BS EN 13138-2. Buoyant aids for swimming instruction - Part 2. Safety requirements and test methods for buoyant aids to be held

High-rise and complex buildings have developed in terms of increased size

The object of PD IEC/TR 60601‑4‑3 is to make the recommendations/interpretations available to those interested in the application of the third edition of IEC 60601-1 and applicable collateral standards

— Estimated Timetable (ET): this service enables the provision of information on the actual progress of Vehicle Journeys operating specific service lines

system selection for storage and handling of slurry

Who is BS EN 60444-7 - Measures the parameters of quartz crystal units for

This standard’s specifications do not relate to the type and shape of the steel structure – for example buildings

Requirements in the present document which refer to “should” statements or recommendations in the normatively referenced material are to be interpreted as fully normative (“shall”) for the purpose of compliance with the present document

Deletion of reference to the Recommendations for De-icing/Anti-icing of Aircraft on the Ground

WARNING: The use of this standard may involve hazardous materials

This International Standard applies to Mobile radio frequency identification (RFID) interrogator devices used to inventory passive or semi-passive backscatter tags at 860 MHz to 960 MHz in a mobile (non-fixed) application independent from specific communication details

Diving instructors and guides

In a collaborative relationship