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71. KS C1706-2020 Instrument transformers for testing purpose and used with general instrument [22%]
KS C1706-2020 Instrument transformers for testing purpose and used with general instrument
标准下载
2024-01-31 11:15:01
72. KS C IEC 60645-1A-2017 Electroacoustics-Audiometric equipment-Part 1: Equipment for pure-tone audiometry [22%]
KS C IEC 60645-1A-2017 Electroacoustics-Audiometric equipment-Part 1: Equipment for pure-tone audiometry
标准下载
2024-01-05 23:48:01
73. NF C93-540-2-33-2016 Communication cables - Part 2-33 - common design rules and construction - Polyethylene insulation compounds for multi element metallic cables for indoor installation (data cable) [22%]
NF C93-540-2-33-2016 Communication cables - Part 2-33 - common design rules and construction - Polyethylene insulation compounds for multi element metallic cables for indoor installation (data cable)
标准下载
2024-01-03 12:36:01
74. NF C55-132-2-2020 Guidance for installation procedures and tolerances of hydroelectric machines - Part 2 : vertical generators [22%]
NF C55-132-2-2020 Guidance for installation procedures and tolerances of hydroelectric machines - Part 2 : vertical generators
标准下载
2024-02-21 00:30:01
75. NF C91-561-3-2016 Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 3 - apparatus operating above 30 MHz [22%]
NF C91-561-3-2016 Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 3 - apparatus operating above 30 MHz
标准下载
2024-01-05 03:36:01
76. KS C IEC 61982-2017 Secondary batteries(except lithium) for the propulsion of electric road vehicles. Performance and endurance tests [22%]
KS C IEC 61982-2017 Secondary batteries(except lithium) for the propulsion of electric road vehicles. Performance and endurance tests
标准下载
2024-02-22 14:15:01
77. NF C57-920/A11-2020 Photovoltaic power generating systems - EMC requirements and test methods for power conversion equipment [22%]
NF C57-920/A11-2020 Photovoltaic power generating systems - EMC requirements and test methods for power conversion equipment
标准下载
2024-02-23 01:30:02
78. KS C IEC 60598-2-18-2020 Luminaires － Part 2: Particular requirements － Section 18: Luminaires for swimming pools and similar applications [22%]
KS C IEC 60598-2-18-2020 Luminaires － Part 2: Particular requirements － Section 18: Luminaires for swimming pools and similar applications
标准下载
2024-02-05 08:00:01
79. NF C75-841-3-4-2016 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4 - particular requirements for transportable bench grinders [22%]
NF C75-841-3-4-2016 Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-4 - particular requirements for transportable bench grinders
标准下载
2024-02-22 13:00:01
80. KS C9610-4-4-2017 Electromagnetic compatibility(EMC). Part 4. 4: Testing and measurement techniques. Electrical fast transient/burst immunity test [22%]
KS C9610-4-4-2017 Electromagnetic compatibility(EMC). Part 4. 4: Testing and measurement techniques. Electrical fast transient/burst immunity test
标准下载
2024-01-13 13:48:01