JB/T 9912.2-1999 English Version, JB/T 9912.2-1999 Optical Contour Grinding Machines Accuracy Inspection (English Version)

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JB/T 9912.2-1999 Optical Contour Grinding Machines Accuracy Inspection (English Version)
Standard No.:	JB/T 9912.2-1999	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	4500 words	Translation Price(USD):	130.0 remind me the price change Email:
Implemented on:	2000-1-1	Delivery:	via email in 1~3 business day

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Standard No.:	JB/T 9912.2-1999
English Name:	Optical Contour Grinding Machines Accuracy Inspection
Chinese Name:	光学曲线磨床精度检验
Chinese Classification:	J55 Grinding machine
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	25.080.50 25.080.50 Grinding and polishing machines 25.080.50
Source Content Issued by:	National Technical Committee on Standardization of Metal-cutting Machine Tools
Issued on:	1999-05-20
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 9912.2-2017 Optical projection profile grinding machine-Part2:Testing of accoracy
Superseded on:	2017-7-1
Superseding:	ZB J55006-1987 ZB J 55006-1987
Target Language:	English
File Format:	PDF
Word Count:	4500 words
Translation Price(USD):	130.0
Delivery:	via email in 1~3 business day

Standard

JB/T 9912.2-1999 Optical Contour Grinding Machines Accuracy Inspection (English Version)
Standard No.	JB/T 9912.2-1999
Status	superseded
Language	English
File Format	PDF
Word Count	4500 words
Price(USD)	130.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 9912.2-1999

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

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Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of JB/T 9912.2-1999

JB/T 9912.2-1999 本标准是对 ZB J55 006-87《光学曲线磨床精度》的修订。本标准是 JB/T 9912《光学曲线磨床》系列标准的一部分，该系列标准包括以下三个部分： JB/T 9912.1-1999 光学曲线磨床系列型谱 JB/T 9912.2-1999 光学曲线磨床精度检验 JB/T 9912.3-1999 光学曲线磨床技术条件与本系列标准配套的标准有： GB/T 7924-1987 光学曲线磨床参数本标准规定了光学曲线磨床的几何精度和工作精度的要求及检验方法。本标准适用于最大磨削长度 100~320mm 的光学曲线磨床。本标准于 1987 年 4 月首次发布。

Contents of JB/T 9912.2-1999

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Keywords:
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