FOREWORD
1 Scope
2 Normative references
3 Submission for testing
4 Conformance
5 Preliminary inspection
6 Power supply
7 Environmental conditions
8 General test requirements
9 Indication at the calibration check frequency
10 Self-generated noise
10.1 Microphone installed
10.2 Microphone replaced by the electrical
input-signal device
11 Acoustical signal tests of a frequency weighting
12 Electrical signal tests of frequency weightings
13 Frequency and time weightings at 1 kHz
14 Level linearity on the reference level range
15 Level linearity including the level range control
16 Toneburst response
17 C-weighted peak sound level
18 Overload indication
19 Documentation