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JB/T 4148-2017

Chinese Standard: 'JB/T 4148-2017'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
JB/T 4148-2017English299 Add to Cart Days<=3 Vertical drilling machines with cross-type table. Testing of the accuracy Valid JB/T 4148-2017
JB/T 4148-2017Chinese18 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

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Standard ID JB/T 4148-2017 (JB/T4148-2017)
Description (Translated English) Vertical drilling machines with cross-type table. Testing of the accuracy
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J54
Classification of International Standard 25.080.40
Word Count Estimation 15,167
Date of Issue 2017-01-09
Date of Implementation 2017-10-01
Older Standard (superseded by this standard) JB/T 4148-1999
Quoted Standard GB/T 17421.1-1998
Drafting Organization Zhejiang Xiling Co., Ltd.
Administrative Organization National Metal Cutting Machine Tool Standardization Technical Committee
Regulation (derived from) Ministry of Industry and Information Technology Announcement No.2 of 2017
Summary This standard specifies the requirements and test methods for geometrical accuracy testing and working accuracy testing of cross table vertical drilling machines. This standard applies to ordinary cross table vertical drilling machine (hereinafter referred to as machine tools).

Related standard:   JB/T 6336-2017  JB/T 2255.1-2015
Related PDF sample:   JB/T 8490-2008
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