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SL 221-2019 English PDF

US$1149.00 ยท In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
SL 221-2019: Code of formulating hydropower development planning for medium-sized and small rivers
Status: Valid

SL 221: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SL 221-2019English1149 Add to Cart 7 days [Need to translate] Code of formulating hydropower development planning for medium-sized and small rivers Valid SL 221-2019
SL 221-2009EnglishRFQ ASK 7 days [Need to translate] Specification on compiling hydropower development planning of medium and small rivers Obsolete SL 221-2009
SL 221-1998English879 Add to Cart 6 days [Need to translate] The guidelines of hydroenergy development program for medium and small size rivers Obsolete SL 221-1998

PDF similar to SL 221-2019


Standard similar to SL 221-2019

GB 50788   SL 314   SL 282   SL/T 821   SL/T 796   SL/T 769   

Basic data

Standard ID SL 221-2019 (SL221-2019)
Description (Translated English) Code of formulating hydropower development planning for medium-sized and small rivers
Sector / Industry Water Resources Industry Standard
Classification of Chinese Standard P56
Classification of International Standard 27.140
Word Count Estimation 50,518
Date of Issue 2019
Date of Implementation 2019-05-11
Issuing agency(ies) Ministry of Water Resources of the People's Republic of China

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SL 221-2019_English be delivered?

Answer: Upon your order, we will start to translate SL 221-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of SL 221-2019_English with my colleagues?

Answer: Yes. The purchased PDF of SL 221-2019_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?

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Question 5: Should I purchase the latest version SL 221-2019?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SL 221-2019 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.