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GB 50471-2018 English PDF

US$1739.00 ยท In stock
Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 50471-2018: (Coal Mine Gas Drainage Engineering Design Standard)
Status: Valid

GB 50471: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB 50471-2018English1739 Add to Cart 10 days [Need to translate] (Coal Mine Gas Drainage Engineering Design Standard) Valid GB 50471-2018
GB 50471-2008EnglishRFQ ASK 5 days [Need to translate] Code for design of the gas drainage engineering of coal mine Obsolete GB 50471-2008

PDF similar to GB 50471-2018


Standard similar to GB 50471-2018

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Basic data

Standard ID GB 50471-2018 (GB50471-2018)
Description (Translated English) (Coal Mine Gas Drainage Engineering Design Standard)
Sector / Industry National Standard
Classification of Chinese Standard P70
Word Count Estimation 87,863
Date of Issue 2018-01-16
Date of Implementation 2018-09-01
Older Standard (superseded by this standard) GB 50471-2008
Regulation (derived from) The Ministry of Housing and Urban-Rural Development Announcement No. 1815 of 2018
Issuing agency(ies) Ministry of Housing and Urban-Rural Development of the People's Republic of China; State Administration for Market Regulation

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Question 1: How long will the true-PDF of GB 50471-2018_English be delivered?

Answer: Upon your order, we will start to translate GB 50471-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 10 working days. The lengthier the document the longer the lead time.

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Answer: Yes. The purchased PDF of GB 50471-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

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Question 5: Should I purchase the latest version GB 50471-2018?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB 50471-2018 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.