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JB/T 5559-2015 English PDF

US$529.00 ยท In stock
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JB/T 5559-2015: Milled helicoid worm gear units
Status: Valid

JB/T 5559: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 5559-2015English529 Add to Cart 4 days [Need to translate] Milled helicoid worm gear units Valid JB/T 5559-2015
JB/T 5559-1991EnglishRFQ ASK 9 days [Need to translate] Milled helicoid worm reducer Obsolete JB/T 5559-1991

PDF similar to JB/T 5559-2015


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Basic data

Standard ID JB/T 5559-2015 (JB/T5559-2015)
Description (Translated English) Milled helicoid worm gear units
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J19
Classification of International Standard 21.2
Word Count Estimation 23,295
Date of Issue 2015-04-30
Date of Implementation 2015-10-01
Older Standard (superseded by this standard) JB/T 5559-1991
Quoted Standard GB/T 191; GB/T 1176; GB/T 1184; GB/T 9439; GB/T 10089; GB/T 13306; GB/T 13384; JB/T 5558; JB/T 6396; JB/T 7929; SH/T 0094
Regulation (derived from) Ministry of Industry and Information Technology Announcement (2015 No. 28)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the type, basic parameters and dimensions, technical requirements, lubrication, test methods and inspection rules, bearing capacity and selection method of the cone enveloping cylindrical worm reducer (hereinafter referred to as reducer). This standard applies to the deceleration gear of the mechanical equipment.

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Question 5: Should I purchase the latest version JB/T 5559-2015?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JB/T 5559-2015 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.