Yandex.Metrika counter

GOST 8031-78

GOST 8031-78
Hover to load preview image

Name in English:
GOST 8031-78

Name in Russian:
ГОСТ 8031-78

Description in English:

Telephone sets. Voice-frequency method of speech intelligibility measurement

Description in Russian:
Аппараты телефонные. Тональный метод измерения разборчивости речи

Document status:
Active

Format:
Electronic (PDF)

Page count:
7

Delivery time (for English version):
2 business days

Delivery time (for Russian version):
1 business day

SKU:
GOST14208

Choose Document Language:
€10
Need Help?

Customers who bought this item also bought

GOST 15000-69
Combined rectangular iron all-cast moulding boxes having inside dimensions: length 500 mm, width 400 mm, height 150; 200 mm. Construction and dimensions
€10
GOST 27981.3-88
Copper of high purity. Method of emission-spectral analysis with photoelectric registration of spectrum
€10
GOST R 53056-2008
Agricultural machinery. Methods of economic evaluation
€10
GOST R 50730.2-95
Microwave ferrite devices. Methods of measurement of losses at high power level
€10
GOST R 56154-2014
Two-way antennas for central (base) and mobile land radio and their characteristics. Basic parameters. Technical requirements
€10
GOST R 55682.16-2013
Water-tube boilers and auxiliary installations. Part 16. Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
€10