BS EN 17277:2019 ✓ Most Recent

This document considers liquid atmospheric precipitation and defines the procedures and equipment to perform laboratory and field tests, in steady-state conditions, for the calibration, check and metrological confirmation of liquid precipitation measurement instruments. It provides a classification of catching-type measurement instruments based on their laboratory performance. The classification does not relate to the physical principle used for the measurement, nor does it refer to the technical characteristics of the instrument assembly, but is solely based on the instrument calibration. Attribution of a given class to an instrument is not intended as a high/low ranking of its quality but rather as a quantitative standardized method to declare the achievable measurement accuracy in order to provide guidance on the suitability for a particular purpose, while meeting the user's requirements.

Cross References:
EN ISO 10012:2003
ISO 10012:2003
UNI 11452:2012
JCGM 200:2008
EN ISO/TS 25377
EN ISO 9001:2015
CEN/TR 16469:2013
EN ISO 9004:2018
ISO 14004:2016
EN ISO 14001:2015
ISO/IEC GUIDE 98-3:2008 Ed 1
ISO 9001:2015
ISO/IEC Guide 99:2007
EN ISO 14004:2016
ISO 9000:2015
BS 7843-3:2012
EN ISO 9000:2015
ISO/IEC 17025:2017
ISO 14001:2015
ISO 9004:2018


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