SJ/T 10412-2016
永磁铁氧体料粉
Permanent ferrite powder
2016-04-05
SJ/T 10410-2016
永磁铁氧体材料
Permanent ferrite materials
2016-04-05
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
SJ/T 11265-2019
软磁铁氧体料粉
Soft ferrite powder
2019-11-11
SJ 20669-1998
永磁铁氧体磁体总规范
Permanent ferrite magnets, general specification for
1998-03-11
GB/T 6656-2008
铁氧体永磁直流电动机
D.C. ferrite permanent magnet motors
2008-06-30
HG/T 4291-2012
钡铁氧体磁粉
Barium ferrite magnetic powder
2012-11-07
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
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
SJ/T 10411-2016
永磁铁氧体材料物理分析方法
Physical analysis methods for permanent ferrite materials
2016-01-15
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
SJ/T 10539-1994
密封用粘结永磁铁氧体磁体分规范
Sectional specification for boned permanent ferrite magnets for seal
1994-08-08
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
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
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
SJ/T 11414-2010
微波炉磁控管用永磁铁氧体尺寸及公差
Dimension and tolerance of permanent ferrite magnets for microwave oven magnetron
2010-12-29
SJ/T 10540-2013
永磁铁氧体成品、半成品化学分析方法
Chemical analysis methods of products and semifinished products made of permanent ferrite
2013-04-25
GB/T 41967-2022
各向异性钕铁硼永磁粉
Anisotropic neodymium iron boron permanent magnetic powder
2022-12-30
GB/T 44656-2024
注射成型各向异性铁氧体永磁复合颗粒技术条件
Specification of polymer-bonded anisotropic ferrite permanent magnetic compounds for injection molding
2024-09-29
GB/T 42668-2023
钐铁氮粘结永磁粉
Samarium-iron-nitrogen permanent magnetic powder for bonded magnet
2023-08-06