This guiding technical document stipulates commonly used terminology in the aviation instrument profession, and is applicable to technical standards, product technical conditions, teaching materials, manuals, reference materials and other documents of the aviation instrument profession.
HB/Z 19-1979 history
1970HB/Z 19-1979 Terminology of professional technical terms of aviation instrumentation
1970HB 0-56-1970 Uniform Provisions on Terminology Commonly Used in Aeronautical Instrumentation