SJ/T 10691-2022 English PDFUS$629.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. SJ/T 10691-2022: (General specification for variable frequency variable voltage power supply) Status: Valid SJ/T 10691: Historical versions
Basic dataStandard ID: SJ/T 10691-2022 (SJ/T10691-2022)Description (Translated English): (General specification for variable frequency variable voltage power supply) Sector / Industry: Electronics Industry Standard (Recommended) Classification of Chinese Standard: L89 Word Count Estimation: 25,264 Date of Issue: 2022-09-30 Date of Implementation: 2023-01-01 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the requirements for variable frequency and variable voltage power supplies with an output voltage effective value of 1kV and below and an output frequency of 240Hz and below, and specifies the corresponding verification methods. Single-phase and three-phase variable-frequency variable-voltage power supplies are suitable for power frequency and voltage tests of electronic and electrical equipment. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of SJ/T 10691-2022_English be delivered?Answer: Upon your order, we will start to translate SJ/T 10691-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of SJ/T 10691-2022_English with my colleagues?Answer: Yes. The purchased PDF of SJ/T 10691-2022_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.Question 5: Should I purchase the latest version SJ/T 10691-2022?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SJ/T 10691-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |