HOME   Cart(2)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

YD 335-1988 English PDF

US$639.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YD 335-1988: Digital Line Signalling for Intertoll Exchange
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD 335-1988English639 Add to Cart 3 days [Need to translate] Digital Line Signalling for Intertoll Exchange Obsolete YD 335-1988

PDF similar to YD 335-1988


Standard similar to YD 335-1988

YD/T 2307   GB/T 12572   YDC 024   YD/T 1022   YD/T 2310   YD/T 2253   

Basic data

Standard ID YD 335-1988 (YD335-1988)
Description (Translated English) Digital Line Signalling for Intertoll Exchange
Sector / Industry Telecommunication Industry Standard
Classification of Chinese Standard M38
Word Count Estimation 16,155
Date of Issue 1/13/1988
Date of Implementation 1/13/1988
Summary This standard specifies the technical requirements of long-distance telephone exchange between digital line coding, interface relay and signal equipment. This standard applies to signals with long-distance telephone exchange between transmission system when using the PCM. Also applies to digital signal conversion between the switch and the analog transmission systems.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YD 335-1988_English be delivered?

Answer: Upon your order, we will start to translate YD 335-1988_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YD 335-1988_English with my colleagues?

Answer: Yes. The purchased PDF of YD 335-1988_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 [email protected]. 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.