GB 17799.3-2023
Electromagnetic compatibility (EMC)—Generic standards—Part 3: Emission standard for equipment in residential environments
电磁兼容 通用标准 第3部分：居住环境中设备的发射
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Tema
Proteção ambiental
Descarga de poluentes, qualidade ambiental, substâncias perigosas, monitoramento e proteção ecológica.
850Normas obrigatórias associadas
8Setores
Como usar este tema
A visão por tema reúne normas que podem afetar uma mesma tarefa de conformidade em várias categorias de produto. Depois, refine por ICS, órgão competente e ano de entrada em vigor.
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GB 17799.8-2023
Electromagnetic compatibility (EMC)—Generic standards—Part 8: Emission standard for professional equipment in commercial and light-industrial locations
电磁兼容 通用标准 第8部分：商用和轻工业场所专业设备的发射
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GB 17625.1-2022
Electromagnetic compatibility—Limits—Part 1: Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
电磁兼容 限值 第1部分：谐波电流发射限值（设备每相输入电流≤16A）
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GB 17799.4-2022
Electromagnetic compatibility (EMC)—Generic standards—Part 4: Emission for industrial environments
电磁兼容 通用标准 第4部分：工业环境中的发射
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GB 28379-2022
Minimum allowable values of water efficiency and water efficiency grades for flush valves of plumbing fixtures
便器冲洗阀水效限定值及水效等级
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GB 34914-2021
Minimum allowable value of water efficiency and water efficiency grades for water purifier
净水机水效限定值及水效等级
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GB 25501-2019
Minimum allowable values of water efficiency and water efficiency grades for faucets
水嘴水效限定值及水效等级
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GB 28377-2019
Minimum allowable values of water efficiency and water efficiency grades for urinals
小便器水效限定值及水效等级
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GB 28378-2019
Minimum allowable values of water efficiency and water efficiency grades for showers
淋浴器水效限定值及水效等级
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GB 30717-2019
Minimum allowable values of water efficiency and water efficiency grades for squatting pans
蹲便器水效限定值及水效等级
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GB 39220-2020
Limits and monitoring methods of total electric field of DC transmission project
直流输电工程合成电场限值及其监测方法
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GB 15322.1-2019
Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use
可燃气体探测器 第1部分：工业及商业用途点型可燃气体探测器
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GB 15322.2-2019
Combustible gas detectors－Part 2：Household combustible gas detectors
可燃气体探测器 第2部分：家用可燃气体探测器
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GB 15322.3-2019
Combustible gas detectors—Part 3: Portable combustible gas detectors for industrial and commercial use
可燃气体探测器 第3部分：工业及商业用途便携式可燃气体探测器
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GB 15322.4-2019
Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use
可燃气体探测器 第4部分：工业及商业用途线型光束可燃气体探测器
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GB 38449-2019
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace
蓄热式轧钢加热炉能效限定值及能效等级
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