Standard No.:	JB/T 10033-1999
English Name:	Micrometer head
Chinese Name:	测微头
Chinese Classification:	J42    Measuring tool and instrument
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	25.060.20 25.060.20    Dividing and tool-workpiece holding devices 25.060.20
Source Content Issued by:	National Technical Committee on Standardization of Metering Instrumentation
Issued on:	1999-5-20
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 10033-2018 Micrometer head
Superseded on:	2018-12-1
Superseding:	ZB J42039-1990
Target Language:	English
File Format:	PDF
Word Count:	4500 words
Translation Price(USD):	130.0
Delivery:	via email in 1~3 business day

JB/T 10033-1999 本标准是对 ZB J42 039-90《测微头》的修订，修订时仅按有关规定作了编辑性修改，技术内容没有改变。 本标准规定了测微头的型式，基本参数，尺寸，技术要求，检验规则，标志与包装。 本标准适用于分度值为 0.01mm，0.001mm，测微螺杆螺纹的螺距为 0.5mm 或 1mm，测量范围为 0~15、0~25 和 050mm 的测微头。 本标准于 1990 年 9 月 26 日首次发布。