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Homepage>BS Standards>17 METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA>17.140 Acoustics and acoustic measurements>17.140.50 Electroacoustics>BS EN IEC 60263:2020 Scales and sizes for plotting frequency characteristics and polar diagrams
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immediate downloadReleased: 2020-09-04
BS EN IEC 60263:2020 Scales and sizes for plotting frequency characteristics and polar diagrams

BS EN IEC 60263:2020

Scales and sizes for plotting frequency characteristics and polar diagrams

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Standard number:BS EN IEC 60263:2020
Pages:18
Released:2020-09-04
ISBN:978 0 539 03477 6
Status:Standard
DESCRIPTION

BS EN IEC 60263:2020


This standard BS EN IEC 60263:2020 Scales and sizes for plotting frequency characteristics and polar diagrams is classified in these ICS categories:
  • 17.140.50 Electroacoustics

This document specifies standard aspect ratios for logarithmic or level characteristics expressed in decibels versus a logarithmic frequency axis and ranges for the radius of polar diagrams of level. Applications include hard copy printouts, electronic files (e.g., PDF files), scientific publications, screen displays in computer programs and apps, as well as graphs in standards.

Informative examples of graphs that conform to the requirements in this document are found in Annex A.

Although outside the scope of this document, graphs with a linear y-axis versus logarithmic frequency (e.g., phase, group delay, etc.) often accompany the standard aspect ratio graphs of level described in the normative part of this document. These are described in informative Annex B.