DL/T 1720-2017 English PDFUS$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. DL/T 1720-2017: Technical guide for helicopter live working on overheard transmission line Status: Valid
Basic dataStandard ID: DL/T 1720-2017 (DL/T1720-2017)Description (Translated English): Technical guide for helicopter live working on overheard transmission line Sector / Industry: Electricity & Power Industry Standard (Recommended) Classification of Chinese Standard: F20 Classification of International Standard: 29.240.01 Word Count Estimation: 10,175 Date of Issue: 2017-08-02 Date of Implementation: 2017-12-01 Quoted Standard: GB/T 2900.55; GB/T 6568; GB/T 13035; GB/T 14286; GB/T 18037; GB/T 25726; GB 26859; DL/T 288; DL/T 289; DL 409; DL/T 741; DL/T 966; DL/T 1345; CCAR-91 Regulation (derived from): National Energy Board Notice 2017 No. 8; Industry Standard Filing Announcement 2017 No. 12 (Total No. 216) Issuing agency(ies): National Energy Administration Summary: This standard specifies the general requirements, pre-operation preparation, technical requirements, safety requirements and emergency treatment of helicopters for 500kV to 1000kV AC and ��500kV DC overhead transmission lines. This standard is applicable to live working with 500kV to 1000kV AC and ��500kV DC overhead transmission lines using manned helicopters (hereafter referred to as helicopters). Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of DL/T 1720-2017_English be delivered?Answer: Upon your order, we will start to translate DL/T 1720-2017_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 DL/T 1720-2017_English with my colleagues?Answer: Yes. The purchased PDF of DL/T 1720-2017_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. |