JB/T 9988.2-1999 English Version, JB/T 9988.2-1999 Broaching Tap for High Precision Trapezoidal Thread Part 2: Thread Tolerance (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/JB/T 9988.2-1999

JB/T 9988.2-1999 Broaching Tap for High Precision Trapezoidal Thread Part 2: Thread Tolerance (English Version)
Standard No.:	JB/T 9988.2-1999	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	2000 words	Translation Price(USD):	184.0 remind me the price change Email:
Implemented on:	2000-1-1	Delivery:	via email in 1~3 business day

→

Standard No.:	JB/T 9988.2-1999
English Name:	Broaching Tap for High Precision Trapezoidal Thread Part 2: Thread Tolerance
Chinese Name:	高精度梯形螺纹拉削丝锥第 2 部分：螺纹公差
Chinese Classification:	J41 Cutting tools
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	25.100.50 25.100.50 Taps and threading dies 25.100.50
Source Content Issued by:	National Technical Committee on Standardization of Cutters
Issued on:	1999-05-20
Implemented on:	2000-1-1
Status:	valid
Superseding:	ZB J 41002.2-1987 ZB J 41002.2-1987
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	184.0
Delivery:	via email in 1~3 business day

Standard

JB/T 9988.2-1999 Broaching Tap for High Precision Trapezoidal Thread Part 2: Thread Tolerance (English Version)
Standard No.	JB/T 9988.2-1999
Status	valid
Language	English
File Format	PDF
Word Count	2000 words
Price(USD)	184.0
Implemented on	2000-1-1
Delivery	via email in 1~3 business day

Detail of JB/T 9988.2-1999

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of JB/T 9988.2-1999

JB/T 9988.2-1999 本标准是对 ZB J41 002.2-87《高精度梯形螺纹拉削丝锥螺纹公差》的修订。修订时，仅按有关规定进行了编辑性修改，技术内容未改变。本标准是 JB/T 9988《高精度梯形螺纹拉削丝锥》系列标准的一部分。该系列标准包括以下三部分： JB/T 9988.1：型式和尺寸 JB/T 9988.2：螺纹公差 JB/T 9988.3：技术条件本标准规定了高精度梯形螺纹拉削丝锥的螺纹牙型和其基本尺寸的极限偏差，并在附录 A （标准的附录）中给出了关于高精度梯形螺纹拉削丝锥公差的几点说明。本标准适用于加工梯形螺纹（按 JB/T 2886-1992《机床梯形丝杠、螺母技术条件》中 7、8、9级非配作螺母）用的高精度梯形螺纹拉削丝锥(以下简称丝锥)。丝锥的螺纹分差分 1 级和 2 级。本标准于年月日首次发布。

Contents of JB/T 9988.2-1999

Tel: +86-10-8572 5655 \| Fax: +86-10-8581 9515 \| Email: coc@codeofchina.com \| QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040



Keywords:
JB/T 9988.2-1999, JB 9988.2-1999, JBT 9988.2-1999, JB/T9988.2-1999, JB/T 9988.2, JB/T9988.2, JB9988.2-1999, JB 9988.2, JB9988.2, JBT9988.2-1999, JBT 9988.2, JBT9988.2