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IEC 60076-22-7:2020 PRV Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings Internatio.. 2020-03-15 即將實施
AS/NZS 61558.1:2018 Safety of transformers, reactors, power supply units and combinations thereof General requirements and tests (IEC 61558-1 Ed 3, MOD) Standards .. 2020-03-13 現(xiàn)行
AS/NZS 61558.1:2018/Amdt 1:2020 Safety of transformers, reactors, power supply units and combinations thereof General requirements and tests Standards .. 2020-03-13 現(xiàn)行
IEC 61021-1:1990 Laminated core packages for transformers and inductors used in telecommunication and electronic equipment Part 1: Dimensions Internatio.. 2020-03-08 現(xiàn)行
IEC 61021-2:1995 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment Part 2: Electrical characteristics for cores using YEE2 laminations Internatio.. 2020-03-08 現(xiàn)行
IEC 61021-2 Ed. 1.0 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment Part 2: Electrical characteristics for cores using YEE2 laminations Internatio.. 2020-03-08 現(xiàn)行
IEC 61021-1 Ed. 1.0 Laminated core packages for transformers and inductors used in telecommunication and electronic equipment Part 1: Dimensions Internatio.. 2020-03-08 現(xiàn)行
BS EN 61021-1:1997 Laminated core packages for transformers and inductors for use in telecommunication and electronic equipment. Specification for dimensions British St.. 2020-03-08 現(xiàn)行
EN 61021-1:1997 Laminated Core Packages For Transformers And Inductors Used In Telecommunication And Electronic Equipment - Dimensions European C.. 2020-03-08 現(xiàn)行
EN 61021-2:1997 Laminated Core Packages For Transformers And Inductors For Use In Telecommunication And Electronic Equipment - Electrical Characteristics For Cores Using Yee 2 Laminations European C.. 2020-03-08 現(xiàn)行
ONORM OVE EN 61021-2:1997 Laminated Core Packages For Transformers And Inductors For Use In Telecommunication And Electronic Equipment - Part 2: Electrical Characteristics For Cores Using Yee 2 Laminations Osterreich.. 2020-03-08 現(xiàn)行
UNE EN 61021-2:1997 LAMINATED CORE PACKAGES FOR TRANSFORMERS AND INDUCTORS FOR USE IN TELECOMMUNICATION AND ELECTRONIC EQUIPMENT. PART 2: ELECTRICAL CHARACTERISTICS FOR CORES USING YEE 2 LAMINATIONS (Endorsed by AENOR in December of 1997.) Asociacion.. 2020-03-08 現(xiàn)行
IEC 61378-3 Ed. 2.0 Converter transformers Part 3: Application guide Internatio.. 2019-04-25 現(xiàn)行
DR 18923 CP Safety of transformers, reactors, power supply units and combinations thereof General requirements and tests Standards .. 2018-05-11 現(xiàn)行
DR 18922 CP Amendment No. 3 to AS/NZS 61558.1:2008 - Safety of power transformers, power supplies reactors and similar products General requirements and tests Standards .. 2018-05-11 現(xiàn)行
I.S. EN 50588-3:2018 Medium Power Transformers 50 hz, With Highest Voltage for Equipment not Exceeding 36 kv Part 3: Transformers With Cable Boxes on the High-voltage And/or Low-voltage Side - Cable Boxes Type 1 for use on Transformers Meeting the Requirements of en 50588-2 National S.. 2018-04-03 現(xiàn)行
I.S. EN 50588-2:2018 Medium Power Transformers 50 hz, With Highest Voltage for Equipment not Exceeding 36 kv Part 2: Transformers With Cable Boxes on the High-voltage And/or Low-voltage Side - General Requirements for Transformers With Rated Power Less Than or Equal to 3150 kva National S.. 2018-04-03 現(xiàn)行
I.S. EN 50588-4:2018 Medium Power Transformers 50 hz, With Highest Voltage for Equipment not Exceeding 36 kv Part 4: Transformers With Cable Boxes on the High-voltage And/or Low-voltage Side - Cable Boxes Type 2 for use on Transformers Meeting the Requirements of en 50588-2 National S.. 2018-04-03 現(xiàn)行
IEC 60076-3 Ed. 3.1 Power transformers Part 3: Insulation levels, dielectric tests and external clearances in air Internatio.. 2018-03-22 現(xiàn)行
IEC 60076-3 Amd.1 Ed. 3.0 Amendment 1 - Power transformers Part 3: Insulation levels, dielectric tests and external clearances in air Internatio.. 2018-03-22 現(xiàn)行
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