JB/T 4145.1-2017 English PDF

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 4145.1-2017: Floor-type surface grinding machines for grinding slideways. Part 1: Testing of the accuracy
Status: Valid

JB/T 4145.1: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 4145.1-2017	299	Add to Cart	3 days	Floor-type surface grinding machines for grinding slideways. Part 1: Testing of the accuracy	Valid
JB/T 4145.1-1999	359	Add to Cart	3 days	Floor type guideway grinding machine Precision	Obsolete
JB 4145-1985	439	Add to Cart	4 days	(Precision landing rail grinder)	Obsolete

Similar standards

GB/T 38193   JB/T 12396   JB/T 8490   JB/T 3870.1   JB/T 4143   JB/T 4145.2   

Basic data

Standard ID: JB/T 4145.1-2017 (JB/T4145.1-2017)
Description (Translated English): Floor-type surface grinding machines for grinding slideways. Part 1: Testing of the accuracy
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J55
Classification of International Standard: 25.080.50
Word Count Estimation: 13,192
Date of Issue: 2017-01-09
Date of Implementation: 2017-10-01
Older Standard (superseded by this standard): JB/T 4145.1-1999
Quoted Standard: GB/T 17421.1-1998
Regulation (derived from): Ministry of Industry and Information Technology Announcement No.2 of 2017
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the geometric accuracy, working accuracy requirements, inspection methods and corresponding tolerances of the floor-mounted guide grinding machine with normal accuracy.

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