YD/T 913-1997 English PDFUS$1799.00 ยท In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email. YD/T 913-1997: Digital subscriber signalling system No.1 (DSS1)-typical DSS1 service indicator codings for ISDN telecommunications services
Basic dataStandard ID: YD/T 913-1997 (YD/T913-1997)Description (Translated English): Digital subscriber signalling system No.1 (DSS1)-typical DSS1 service indicator codings for ISDN telecommunications services Sector / Industry: Telecommunication Industry Standard (Recommended) Classification of Chinese Standard: M12 Classification of International Standard: 33.040.30 Word Count Estimation: 56,548 Date of Issue: 12/2/1997 Date of Implementation: 1/1/1998 Adopted Standard: ITU-T Q.939-93, MOD Summary: This standard specifies the carrying capacity (BC) terminal using ISDN telecommunications services, coding level compatibility (HLC) and a low layer compatibility (LLC) information element. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YD/T 913-1997_English be delivered?Answer: Upon your order, we will start to translate YD/T 913-1997_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of YD/T 913-1997_English with my colleagues?Answer: Yes. The purchased PDF of YD/T 913-1997_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+ countriesQuestion 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. |