现行

SJ 20669-1998

永磁铁氧体磁体总规范
Permanent ferrite magnets,General specification for

1998-03-11

现行

GB/T 12796.1-2012

永磁铁氧体磁体 第1部分：总规范
Permanent ferrite magnets - Part 1: Generic specification

2012-11-05

现行

GB/T 12796.2-2012

永磁铁氧体磁体 第2部分：微电机用永磁铁氧体磁体分规范
Permanent ferrite magnets - Part 2: Sectional specification for permanent ferrite magnets for use in micromotors

2012-12-31

现行

ASTM A1054-16(2022)

Standard Specification for Sintered Ferrite Permanent Magnets
烧结铁氧体永磁体标准规范

2022-10-01

现行

SJ/T 10684-2013

扬声器用永磁铁氧体磁体分规范
Sectional specification for permanent ferrite magnets for speaker

2013-04-25

现行

SJ/T 10539-1994

密封用粘结永磁铁氧体磁体分规范
Sectional specification for bonded permanent ferrite magnets for seal

1994-08-08

现行

GB/T 6656-2008

铁氧体永磁直流电动机
D.C. ferrite permanent magnet motors

2008-06-30

现行

SJ/T 11263-2002

微波炉磁控管用永磁铁氧体磁体分规范
Sectional specification for permanent ferrite magnets for microwave oven magnetron

2002-05-23

现行

SJ/T 11264-2002

扬声器用永磁铁氧体磁体尺寸及公差
Dimension and tolerance for Permanent ferrite magnets for speakers

2002-05-23

现行

JB/T 12218-2015

永磁无铁心发电机 技术条件
Specification for permanent magnet coreless generator

2015-04-30

现行

GB/T 13633-2015

永磁式直流测速发电机通用技术条件
General specification for permanent magnet D.C.tachogenerator

2015-05-15

现行

SJ/T 11247-2001

永磁铁氧体瓦形磁体公差及外形缺陷
Tolerance and physical imperfections of permanent ferrite tegular magnets

2002-01-31

现行

GB/T 34115-2017

永磁式直线电动机通用技术条件
General specification for permanent magnet linear motor

2017-07-31

现行

GB/T 38763-2020

永磁联轴器 通用技术规范
Permanent magnetic couplings—General technical specifications

2020-04-28

现行

GB/T 34860-2017

无槽永磁电动机通用技术条件
General specification for slotless permanent-magnet motor

2017-11-01

现行

GB/T 30549-2014

General specification for permanent magnet AC servo motor

现行

GB/T 21418-2008

General specification for permanent magnet brushless motor system

现行

JB/T 14054-2021

永磁无刷力矩电动机 通用技术条件
Permanent magnet brushless toque motors——General specification

2021-05-17

现行

JB/T 14053-2021

盘式永磁无刷电动机 通用技术条件
Discal permanent magnet brushless motors——General specification

2021-05-17

现行

NB/T 31015-2018

永磁风力发电机变流器技术规范
Technical specification for converter of permanent magnet windturbine generator

2018-06-06