GB/T 3769-1983
Scales and sizes for plotting frequency characteristic and polar diagrams (English Version)

Standard No.

GB/T 3769-1983

Language

Chinese, Available in English version

Release Date

1983

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2011-05

Replace By

GB/T 3769-2010

Latest

GB/T 3769-2010

Scope

This standard specifies the scale and size of the frequency characteristic diagram and polar coordinate diagram used to draw the frequency response curve (or spectrum) and directivity pattern. This standard does not apply to audiograms. This standard refers to the international standard IEC263 (1975) "Scale and Dimensions for Drawing Frequency Characteristic Diagrams and Polar Coordinate Diagrams".

GB/T 3769-1983 history

• 2010 GB/T 3769-2010 Electroacoustics.Scales and sizes for plotting frequency characteristics and polar diagrams
• 1983 GB/T 3769-1983 Scales and sizes for plotting frequency characteristic and polar diagrams