GB 3379-1982 English PDF

US$599.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 3379-1982: Interoffice direct signalling system for telephone automatic switching network
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 3379-1982	599	Add to Cart	4 days	Interoffice direct signalling system for telephone automatic switching network	Obsolete

Similar standards

GB/T 41301   YZ/T 0173   YD/T 1730   GB/T 28500   GB/T 14733.4   

Basic data

Standard ID: GB 3379-1982 (GB3379-1982)
Description (Translated English): Interoffice direct signalling system for telephone automatic switching network
Sector / Industry: National Standard
Classification of Chinese Standard: M12
Word Count Estimation: 15,180
Date of Issue: 12/29/1982
Date of Implementation: 10/1/1983
Regulation (derived from): National Standard Committee Bulletin (2005 No. 146)
Summary: This Standard specifies the network of telephone automatic switching between the crossbar and the other designated office standard office between DC signal and related technical indicators. This standard is used as a relay system schematic diagram of illustration only, write the text format with the first symbol combination by GB 315-1964 "electrical equipment prepared text symbols General" provisions, the first time all add text. Including interoffice DC signal line signal

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 3379-1982_English be delivered?

Answer: Upon your order, we will start to translate GB 3379-1982_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 3379-1982_English with my colleagues?

Answer: Yes. The purchased PDF of GB 3379-1982_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.