SJ 2664-1986 English PDFUS$259.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SJ 2664-1986: Test methods of accelerated life test for helium-neon laser devices
Basic dataStandard ID: SJ 2664-1986 (SJ2664-1986)Description (Translated English): Test methods of accelerated life test for helium-neon laser devices Sector / Industry: Electronics Industry Standard Classification of Chinese Standard: L51 Word Count Estimation: 7,749 Date of Issue: 1/27/1986 Date of Implementation: 10/1/1986 Regulation (derived from): Industry-Science (2010) No. 77 Summary: This standard applies to accelerated life tests are reliable indicators of the entire cavity He-Ne lasers, lasers for rapid prediction of work life and quality feedback. The standard reference GB 2689. 1 ~ 2689. 4-81 "life testing and accelerated life test methods" to develop, the standard method for calculating reliability indices are applicable to this standard. Laser life test test conditions should be consistent with SJ 1871-81 "gas laser test conditions. " This standard includes accelerated test methods and accelerated life test coefficient method helium-neon laser cavity full of life test. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SJ 2664-1986_English be delivered?Answer: Upon your order, we will start to translate SJ 2664-1986_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 SJ 2664-1986_English with my colleagues?Answer: Yes. The purchased PDF of SJ 2664-1986_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. |