Cookies
Potřebujeme Váš souhlas k využití jednotlivých dat, aby se Vám mimo jiné mohli ukazovat informace týkající se Vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.
Active standard | Published: 03/04/1987
GB/T 7623-1987
Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network including procedures for bling of echo control devices for both manually and automatically established calls
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 379.00 EUR
show on eshop
Detail information
Designation: GB/T 7623-1987
Publication date: 03/04/1987
Pages: 0
Country: Chinese technical standard
Where to buy?
You can buy at www.mystandards.bizPopular Publishers
DIN standards
BS standards
ASTM standards
ISO standards
IEC standards
Copyright © All rights reserved | This template is made with by Colorlib
