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JB/T 8676-1997
本标准是为了完善我国防爆电器产品标准体系而编制的。
本标准规定了厂用防爆开关、隔离器、隔离开关及熔断器组合电器(以下简称电器)的要求,抽样,试验方法,标志、包装、运输及贮存等内容。
本标准适用于电器的设计、制造与验收。
Plant explosion-proof low-voltage switch isolating switch and fuse combination electrical apparatus
Low-Voltage Air-Break Switches, Air-Break Disconnectors, Air-Break Switch-Disconnectors and Fuse-Combination Units
Low-voltage switchgear and controlgear—Part3: Switches,disconnectors,switch-disconnectors and fuse-combination units
本标准适用于额定电压交流不超过1000V或直流不超过1500V的配电电路和电动机电路中的开关、隔离器、隔离开关和熔断器组合电器。 制造厂应按照所组合的熔断器的有关标准规定熔断器的型式、额定值与特性。 本部分不适用于包括在GB 14048.2、GB 14048.4和GB
Low-voltage switchgear and controlgear Part 3: Switches,disconnectors,switch-disconnectors and fuse-combination units
本部分适用于额定电压交流不超过1000V或直流不超过1500V的配电电路中的开关、隔离器、隔离开关和熔断器组合电器。 制造厂应按照所组合的熔断器的有关标准规定熔断器的型式、额定值与特性。 本部分不适用于包括在GB 14048.2、GB 14048.4和GB 14048.5范围内的电器;但是,若
Low-voltage switchgear and controlgear.Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
The provisions of the general rules dealt with in IEC 60947-1 are applicable to this part, where specifically called for. Clauses and subclauses
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3:Switches, disconnectors, switch-disconnectors and fuse-combination units
Low voltage switchgear and controlgear - Switches, disconnectors, switch-disconnectors and fuse-combination units
本标准规定了HH15系列隔离开关熔断器组的范围、引用标准、特性、结构与性能要求、试验及试验方法等。 本标准适用于HH15系列隔离开关熔断器组(以下简称开关)。该产品主要用于交流50Hz,额定电压630A及以下,额定工作电压690V及以下的配电电路中,用来接通和分断正常负载与过载电流
Switch disconnector fues
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
This standard is Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
JB/T 8676-1997
本标准是为了完善我国防爆电器产品标准体系而编制的。
本标准规定了厂用防爆开关、隔离器、隔离开关及熔断器组合电器(以下简称电器)的要求,抽样,试验方法,标志、包装、运输及贮存等内容。
本标准适用于电器的设计、制造与验收。
Plant explosion-proof low-voltage switch isolating switch and fuse combination electrical apparatus
Low-Voltage Air-Break Switches, Air-Break Disconnectors, Air-Break Switch-Disconnectors and Fuse-Combination Units
Low-voltage switchgear and controlgear—Part3: Switches,disconnectors,switch-disconnectors and fuse-combination units
本标准适用于额定电压交流不超过1000V或直流不超过1500V的配电电路和电动机电路中的开关、隔离器、隔离开关和熔断器组合电器。 制造厂应按照所组合的熔断器的有关标准规定熔断器的型式、额定值与特性。 本部分不适用于包括在GB 14048.2、GB 14048.4和GB
Low-voltage switchgear and controlgear Part 3: Switches,disconnectors,switch-disconnectors and fuse-combination units
本部分适用于额定电压交流不超过1000V或直流不超过1500V的配电电路中的开关、隔离器、隔离开关和熔断器组合电器。 制造厂应按照所组合的熔断器的有关标准规定熔断器的型式、额定值与特性。 本部分不适用于包括在GB 14048.2、GB 14048.4和GB 14048.5范围内的电器;但是,若
Low-voltage switchgear and controlgear.Part 3:Switches,disconnectors,switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
The provisions of the general rules dealt with in IEC 60947-1 are applicable to this part, where specifically called for. Clauses and subclauses
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3:Switches, disconnectors, switch-disconnectors and fuse-combination units
Low voltage switchgear and controlgear - Switches, disconnectors, switch-disconnectors and fuse-combination units
本标准规定了HH15系列隔离开关熔断器组的范围、引用标准、特性、结构与性能要求、试验及试验方法等。 本标准适用于HH15系列隔离开关熔断器组(以下简称开关)。该产品主要用于交流50Hz,额定电压630A及以下,额定工作电压690V及以下的配电电路中,用来接通和分断正常负载与过载电流
Switch disconnector fues
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
This standard is Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units