1 Scope
2 Normative references
3 Terms and definitions
4 Reference environmental conditions
5 Performance specifications
6 Environmental, electrostatic, and radio-frequency
requirements
7 Provision for use with auxiliary devices
8 Marking
9 Instruction Manual
Annex A (informative) - Relationship between tolerance
interval, corresponding acceptance interval and the
maximum-permitted uncertainty of measurement
Annex B (normative) - Maximum-permitted uncertainties
of measurement
Annex C (informative) - Example assessments of conformance
to specifications of this standard
Annex D (normative) - Frequencies at fractional-octave intervals
Annex E (normative) - Analytical expressions for
frequency-weightings C, A, and Z
Annex F (informative) - Additional information for U.S. users
regarding low-frequency tolerances in this standard vs.
previous versions of ANSI S1.4