HOME
Cart(0)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (19 Oct 2025)
GB/T 5444-1985 English PDF
US$319.00 ยท In stock
Delivery: <= 3 days.
True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 5444-1985
: The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
GB/T 5444-1985
English
319
Add to Cart
3 days [Need to translate]
The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
GB/T 5444-1985
PDF similar to GB/T 5444-1985
Standard similar to GB/T 5444-1985
GB/T 41301
YZ/T 0173
GB/T 15838
Basic data
Standard ID
GB/T 5444-1985 (GB/T5444-1985)
Description (Translated English)
The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
M15
Classification of International Standard
33.040.30
Word Count Estimation
9,943
Date of Issue
10/30/1985
Date of Implementation
6/1/1986
Issuing agency(ies)
National Bureau of Standards
Summary
This standard applies to the crossbar exchange. The tests include: a number plate pulse receiving technical indicators; b button telephones to send multi-frequency signal technical indicators; c multifrequency key technical indicators signal reception...