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JB/T 4296-2011 English PDF

US$209.00 · In stock
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JB/T 4296-2011: Axial flow fans for mine ventilations
Status: Valid

JB/T 4296: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 4296-2011English209 Add to Cart 3 days [Need to translate] Axial flow fans for mine ventilations Valid JB/T 4296-2011
JB/T 4296-1999English319 Add to Cart 3 days [Need to translate] Axial flow fans for mine ventilations Obsolete JB/T 4296-1999
JB 4296-1986English239 Add to Cart 2 days [Need to translate] (Mine axial fan) Obsolete JB 4296-1986

PDF similar to JB/T 4296-2011


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Basic data

Standard ID JB/T 4296-2011 (JB/T4296-2011)
Description (Translated English) Axial flow fans for mine ventilations
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J72
Classification of International Standard 23.120
Word Count Estimation 8,894
Date of Issue 2011-08-15
Date of Implementation 2011-11-01
Older Standard (superseded by this standard) JB/T 4296-1999
Quoted Standard GB/T 1236; GB/T 2888; GB/T 10178; GB/T 13306; JB/T 6444; JB/T 6886; JB/T 6887; JB/T 6888; JB/T 8689; JB/T 8690; JB/T 9101; JB/T 10213
Regulation (derived from) Ministry of Industry and Information Technology Bulletin 2011 No. 24
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the mine axial fan of the technical requirements, test methods, inspection rules, marking, packaging and transport, storage and maintenance. This standard applies to the mine ventilation with axial flow fan, mine ventilation required to meet the flow and pressure. Ambient medium temperature: -45��C ~ 50��C.

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Question 5: Should I purchase the latest version JB/T 4296-2011?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 4296-2011 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.