GOST R ISO 389-7-2023

State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 7. Reference threshold of hearing under free-field and diffuse-field listening conditions

STANDARD published on 1.3.2024

English and Russian -
electronic design (pdf) (351.00 USD)

English and Russian -

Print design (351.00 USD)

Russian -

electronic design (pdf) (78.00 USD)

Russian -

Print design (78.00 USD)

The information about the standard:

Designation standards: GOST R ISO 389-7-2023
Publication date standards: 1.3.2024
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Category: Technical standards GOST