YD/T 4379-2023 English PDF
Basic dataStandard ID: YD/T 4379-2023 (YD/T4379-2023)Description (Translated English): (Optical fiber life prediction model) Sector / Industry: Telecommunication Industry Standard (Recommended) Classification of Chinese Standard: M33 Classification of International Standard: 33.180.10 Date of Issue: 2023-07-28 Date of Implementation: 2023-11-01 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the mechanical reliability life prediction model and model parameter testing methods for quartz optical fiber based on the power law. This standard is applicable to the theoretical life prediction and influencing factors analysis of mechanical reliability of quartz optical fiber products. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YD/T 4379-2023_English be delivered?Answer: Upon your order, we will start to translate YD/T 4379-2023_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 4379-2023_English with my colleagues?Answer: Yes. The purchased PDF of YD/T 4379-2023_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. |