Devices to prevent pollution by backflow of potable water. Air gaps with minimum circular overflow (verified by test or measurement). Family A, type G

BS EN 13454-2 also describes reference test methods

ISO/IEC 10118-3 is the third part of the ISO/IEC 10118 series of standards that is applicable to dedicated hash-functions

from liquids or other substances of agricultural origin

It provides practical and specific recommendations on how to implement key principles of a defined risk management process

1   This International Standard specifies basic technical characteristics for the international exchange of analogue photographic sound test films intended for checking

This standard is applicable to all rotating electrical machines rated at 750 W or more for use in ships

BS EN 60712 contains the definition of parameters for the two-head helical-scan video recording playback system

and peppers that rank high on the scale produce a stronger burning sensation on the mouth and skin

and BS EN 1282-2

performance evaluation and improvement

with 7 being neutral

BS 9F 1 specifies manufacture