BS EN 17389 pdf free download

BS EN 17389 pdf free download. Stationary source emissions — Quality assurance and quality control procedures for automated dust arrestment plant monitors.
2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13284-1, Stationary source emissions – Determination of low range mass concentration of dust – Part 1: Manual gravimetric method EN 15259, Air quality – Measurement of stationary source emissions – Requirements for measurement sections and sites and for the measurement objective, plan and report 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: — IEC Electropedia: available at http://www.electropedia.org/ — ISO Online browsing platform: available at https://www.iso.org/obp 3.1 dust particles, of any shape, structure or density, dispersed in the gas phase at the sampling point conditions which may be collected by filtration under specified conditions after representative sampling of the gas to be analysed Note 1 to entry: Adapted from EN 13284-1:2017, 3.1. 3.2 dust arrestment plant monitor filter dust monitor or filter leakage monitor and additional devices for obtaining a result Note 1 to entry: Apart from the actual measuring device (the analyser), an instrument can include further components, like purge air blowers or external displays. [SOURCE: EN 15859:2010, 3.2] 3.3 filter dust monitor instrument, which can be calibrated in mass concentration units and used for dust arrestment control purposes, but does not fulfil the uncertainty demands according to EN 14181, or does not have reference materials for linearity test and QAL3 procedure according to EN 14181 Note 1 to entry: A mass concentration unit is e.g. mg/m 3 . [SOURCE: EN 15859:2010, 3.4] 3.4 filter leakage monitor instrument, which indicates a possible problem with the dust arrestment plant Note 1 to entry: These instruments can either monitor a rapid change in the emissions level or a change in the magnitude of the dust pulses created by the cleaning process. [SOURCE: EN 15859:2010, 3.5] 3.5 reference method RM measurement method taken as a reference by convention, which gives the accepted reference value of the measurand [SOURCE: EN 15259:2007, 3.8] Note 1 to entry: A reference method is fully described. Note 2 to entry: A reference method can be a manual or an automated method. Note 3 to entry: Alternative methods can be used if equivalence to the reference method has been demonstrated according to EN 14793. 3.6 standard reference method SRM reference method prescribed by European or National standard Note 1 to entry: Standard reference methods are used e.g. to calibrate and validate instrument and for periodic measurements to check compliance with limit values. [SOURCE: EN 15259:2007, 3.9] 3.7 measurement set of operations having the object of determining a value of a quantity [SOURCE: EN 15259:2007, 3.1] 3.8 measurand particular quantity subject to measurement Note 1 to entry: The measurand is a quantifiable property of the waste gas under test, for example mass concentration of a measured component, temperature, velocity, mass flow, oxygen content and water vapour content. [SOURCE: EN 15259:2007, 3.5] 3.9 measured component constituent of the waste gas for which a defined measurand is to be determined by measurement [SOURCE: EN 15259:2007, 3.6] Note 1 to entry: Measured component is also called determinand.BS EN 17389 pdf download.