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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JB/T 7947-2017 English PDF

US$789.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 7947-2017: Gas welding equipment. Blowpipes for welding, cutting and related processes
Status: Valid

JB/T 7947: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7947-2017English789 Add to Cart 6 days [Need to translate] Gas welding equipment. Blowpipes for welding, cutting and related processes Valid JB/T 7947-2017
JB/T 7947-1999English439 Add to Cart 3 days [Need to translate] Equal pressure welding torch and cutting torch Obsolete JB/T 7947-1999
JB/T 7947-1995EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete JB/T 7947-1995

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Basic data

Standard ID JB/T 7947-2017 (JB/T7947-2017)
Description (Translated English) Gas welding equipment. Blowpipes for welding, cutting and related processes
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J64
Classification of International Standard 25.160.30
Word Count Estimation 34,366
Date of Issue 2017-11-07
Date of Implementation 2018-04-01
Older Standard (superseded by this standard) JB/T 5101-1991; JB/T 6969-1993; JB/T 6970-1993; JB/T 7947-1999
Adopted Standard ISO 5172:2006��MOD
Regulation (derived from) Ministry of Industry and Information Technology Bulletin 2017 No. 48
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the classification and model, main parameters and basic parameters, materials, safety and technical requirements, tests and methods, inspection items and acceptance rules, signs, packaging and quality documents of welding, cutting and related process torches. This standard does not apply to turbo torches.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JB/T 7947-2017_English be delivered?

Answer: Upon your order, we will start to translate JB/T 7947-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

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Question 5: Should I purchase the latest version JB/T 7947-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 7947-2017 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.