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Showing results for "B2018"

IEC 60320-2-1 Ed. 3.0 b:2018, Third Edition: Appliance couplers for household and similar general purposes - Part 2-1: Sewing machine couplers

IEC 60320-2-1 Ed. 3.0 b:2018, Third Edition: Appliance couplers for household and similar general purposes - Part 2-1: Sewing machine couplers

International Electrotechnical Commission
IEC 61058-2-1 Ed. 3.0 b:2018, Third Edition: Switches for appliances - Part 2-1: Particular requirements for cord switches

IEC 61058-2-1 Ed. 3.0 b:2018, Third Edition: Switches for appliances - Part 2-1: Particular requirements for cord switches

International Electrotechnical Commission
IEC 60709 Ed. 3.0 b:2018, Third Edition: Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation

IEC 60709 Ed. 3.0 b:2018, Third Edition: Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation

International Electrotechnical Commission
IEC 60068-2-10 Ed. 6.1 b:2018, Sixth Edition: Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth

IEC 60068-2-10 Ed. 6.1 b:2018, Sixth Edition: Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth

International Electrotechnical Commission
IEC 61290-4-4 Ed. 1.0 b:2018, First Edition: Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control

IEC 61290-4-4 Ed. 1.0 b:2018, First Edition: Optical amplifiers - Test methods - Part 4-4: Gain transient parameters - Single channel optical amplifiers with gain control

International Electrotechnical Commission
IEC 61496-3 Ed. 3.0 b:2018, Third Edition: Safety of machinery - Electro-sensitive protective equipment - Part 3

IEC 61496-3 Ed. 3.0 b:2018, Third Edition: Safety of machinery - Electro-sensitive protective equipment - Part 3

International Electrotechnical Commission
IEC 60404-9 Ed. 2.0 b:2018, Second Edition: Magnetic materials - Part 9: Methods of determination of the geometrical characteristics of electrical steel strip and sheet

IEC 60404-9 Ed. 2.0 b:2018, Second Edition: Magnetic materials - Part 9: Methods of determination of the geometrical characteristics of electrical steel strip and sheet

International Electrotechnical Commission
数学 二年级下册（B2018）/浙江各地期末迎考卷

数学 二年级下册（B2018）/浙江各地期末迎考卷

王剑力
IEC 60364-7-711 Ed. 2.0 b:2018, Second Edition: Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands

IEC 60364-7-711 Ed. 2.0 b:2018, Second Edition: Low-voltage electrical installations - Part 7-711: Requirements for special installations or locations - Exhibitions, shows and stands

International Electrotechnical Commission
IEC 61290-4-3 Ed. 2.0 b:2018, Second Edition: Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control

IEC 61290-4-3 Ed. 2.0 b:2018, Second Edition: Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control

International Electrotechnical Commission
IEC 62988 Ed. 1.0 b:2018, First Edition: Nuclear power plants - Instrumentation and control systems important to safety - Selection and use of wireless devices

IEC 62988 Ed. 1.0 b:2018, First Edition: Nuclear power plants - Instrumentation and control systems important to safety - Selection and use of wireless devices

International Electrotechnical Commission
IEC 62386-101 Amd.1 Ed. 2.0 b:2018, Second Edition: Amendment 1 - Digital addressable lighting interface - Part 101: General requirements - System components

IEC 62386-101 Amd.1 Ed. 2.0 b:2018, Second Edition: Amendment 1 - Digital addressable lighting interface - Part 101: General requirements - System components

International Electrotechnical Commission
IEC 61869-15 Ed. 1.0 b:2018, First Edition: Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications

IEC 61869-15 Ed. 1.0 b:2018, First Edition: Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications

International Electrotechnical Commission
IEC 60051-4 Ed. 5.0 b:2018, Fifth Edition: Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency meters

IEC 60051-4 Ed. 5.0 b:2018, Fifth Edition: Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency meters

International Electrotechnical Commission
IEC 62236-4 Ed. 3.0 b:2018, Third Edition: Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus

IEC 62236-4 Ed. 3.0 b:2018, Third Edition: Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus

International Electrotechnical Commission
IEC 60749-13 Ed. 2.0 b:2018, Second Edition: Semiconductor devices - Mechanical and climatic test methods - Part 13: Salt atmosphere

IEC 60749-13 Ed. 2.0 b:2018, Second Edition: Semiconductor devices - Mechanical and climatic test methods - Part 13: Salt atmosphere

International Electrotechnical Commission
IEC 61375-2-6 Ed. 1.0 b:2018, First Edition: Electronic railway equipment - Train communication network (TCN) - Part 2-6: On-board to ground communication

IEC 61375-2-6 Ed. 1.0 b:2018, First Edition: Electronic railway equipment - Train communication network (TCN) - Part 2-6: On-board to ground communication

International Electrotechnical Commission
IEC 61000-3-2 Ed. 5.0 b:2018, Fifth Edition: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current =16 A per phase)

IEC 61000-3-2 Ed. 5.0 b:2018, Fifth Edition: Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current =16 A per phase)

International Electrotechnical Commission
IEC 61970-456 Ed. 2.0 b:2018, Second Edition: Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles

IEC 61970-456 Ed. 2.0 b:2018, Second Edition: Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles

International Electrotechnical Commission
IEC 61347-2-14 Ed. 1.0 b:2018, First Edition: Lamp controlgear - Part 2-14: Particular requirements for DC and/or AC supplied electronic controlgear for fluorescent induction lamps

IEC 61347-2-14 Ed. 1.0 b:2018, First Edition: Lamp controlgear - Part 2-14: Particular requirements for DC and/or AC supplied electronic controlgear for fluorescent induction lamps

International Electrotechnical Commission