DIN_IEC_60404_2003-02 Awọn ohun elo oofa
DIN-17410-1977-05
GB_T 3217-1992 Awọn ọna Idanwo ti Awọn ohun-ini oofa ti Awọn ohun elo Oofa Yẹ
GB_T 3217-2013 IEC 60404-51993.MOD Awọn ohun elo Oofa Yẹ - Awọn ọna Wiwọn Awọn ohun-ini oofa
GB_T 9637-2001 Electrotechnical Terminology-Awọn ohun elo oofa ati awọn ohun elo
GB_T 12796.1-2012 Yẹ Ferrite oofa-Apá1 Ipesifikasi Gbogboogbo
GB_T 12796.2-2012 Awọn oofa Ferrite Yẹ-Apá2 Ipesi apakan fun Awọn oofa Ferrite Yẹ fun lilo ninu Micromotors
GB_T 12796-1991 Generic Specification fun Yẹ Ferrite oofa
GB_T 13560-2000 Awọn ohun elo fun Sintered Neodymium Iron Boron Awọn eefa Yẹ
GB_T 13560-2009 Awọn ohun elo fun Sintered Neodymium Iron Boron Awọn eefa Yẹ
GB_T 13888-1992 Awọn ọna Wiwọn ti Ifaramọ Awọn ohun elo oofa ni Circuit oofa ti o ṣii
GB_T 13888-2009 IEC 60404-71982 Awọn ọna wiwọn ti Ifaramọ Awọn ohun elo oofa ni Circuit oofa ti o ṣii
GB_T4180-2000 Ohun elo oofa ti o wa titi ti koluboti Earth toje
GB_T4180-2012 Ohun elo oofa ti o wa titi ti koluboti Earth toje
IS-3073_1967 India_Assessment_of_Surface_Roughnes
ISO 4527-2003