GB/T 17904.2-1999 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 17904.2-1999	RFQ	ASK	3 days	ISDN user-network interface data link layer specification and conformance testing method Part 2: Data link layer protocol conformance testing method

Similar standards

GB/T 41301   YZ/T 0173   YD/T 1548.1   GB/T 41922   GB/T 37081   GB/T 33852   

Basic data

Standard ID: GB/T 17904.2-1999 (GB/T17904.2-1999)
Description (Translated English): ISDN user-network interface data link layer specification and conformance testing method Part 2: Data link layer protocol conformance testing method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M19
Classification of International Standard: 33.040.20
Word Count Estimation: 134,177
Date of Issue: 11/11/1999
Date of Implementation: 6/1/2000
Adopted Standard: ITU-T Q.921 bis-1993, NEQ
Issuing agency(ies): State Quality and Technical Supervision
Summary: This standard specifies the GB/T 17904. 1 - consistent "ISDN user-network interface data link layer specification" protocol conformance test procedures and conformance testing program. This standard applies to ISDN equipment research and development, technology transfer and other related tests.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 17904.2-1999_English be delivered?

Answer: Upon your order, we will start to translate GB/T 17904.2-1999_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 GB/T 17904.2-1999_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 17904.2-1999_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.