YD/T 3331-2018 English PDF
Basic dataStandard ID: YD/T 3331-2018 (YD/T3331-2018)Description (Translated English): (Overall technical requirements for cellular narrowband access (NB-IoT) wireless networks for the Internet of Things) Sector / Industry: Telecommunication Industry Standard (Recommended) Date of Issue: 2018-12-21 Date of Implementation: 2019-04-01 Regulation (derived from): Ministry of Industry and Information Technology Announcement No.67 of 2018 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the architecture of the cellular narrowband access (NB-IoT) wireless network for the Internet of Things. It specifies the technical requirements of the physical layer, upper layer and RRC layer as well as mobility management, UE capabilities and S1 and X2 interface requirements. This standard applies to the eNode B device supporting NB-IoT and the radio access part of the UE. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YD/T 3331-2018_English be delivered?Answer: Upon your order, we will start to translate YD/T 3331-2018_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/T 3331-2018_English with my colleagues?Answer: Yes. The purchased PDF of YD/T 3331-2018_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. |