发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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IEC 60669-1的本章作下述修改后适用: 第1段被下述内容替代: 本部分规定了家用和类似用途固定式电气装置的隔离开关的分类、端子、结构要求、机械性能、电气性能的技术要求。 GB 16915的本部分适用于户内或户外使用的,额定电压不超过440V,额定电流不超过125A的家用和类似用途固定式
Switches for household and similar fixed electrical installations.Part 2-4:Particular requirements.Isolating switches
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 3 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'intérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 4 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 4 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 3 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'intérieur
Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications - Fixed installations - DC switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
This part of EN 50123 specifies requirements for d.c. disconnectors, switch-disconnectors and earthing switches for use in indoor fixed installations
Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for outdoor d.c. switch-disconnectors, disconnectors and earthing switches for use in outdoor fixed
Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications. Fixed installations. D.C. switchgear. Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications. Fixed installations. D.C. switchgear. Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for outdoor d.c. switch-disconnectors, disconnectors and earthing switches for use in outdoor fixed
Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for d.c. disconnectors, switch-disconnectors and earthing switches for use in indoor fixed installations
Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
IEC 60669-1的本章作下述修改后适用: 第1段被下述内容替代: 本部分规定了家用和类似用途固定式电气装置的隔离开关的分类、端子、结构要求、机械性能、电气性能的技术要求。 GB 16915的本部分适用于户内或户外使用的,额定电压不超过440V,额定电流不超过125A的家用和类似用途固定式
Switches for household and similar fixed electrical installations.Part 2-4:Particular requirements.Isolating switches
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirements - Isolating switches
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 3 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'intérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 4 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 4 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'extérieur
Applications ferroviaires - Installations fixes - Appareillage à courant continu - Partie 3 : interrupteurs-sectionneurs, sectionneurs et sectionneurs de terre pour l'intérieur
Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications - Fixed installations - DC switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
This part of EN 50123 specifies requirements for d.c. disconnectors, switch-disconnectors and earthing switches for use in indoor fixed installations
Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for outdoor d.c. switch-disconnectors, disconnectors and earthing switches for use in outdoor fixed
Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications. Fixed installations. D.C. switchgear. Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches
Railway applications. Fixed installations. D.C. switchgear. Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for outdoor d.c. switch-disconnectors, disconnectors and earthing switches for use in outdoor fixed
Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
This part of EN 50123 specifies requirements for d.c. disconnectors, switch-disconnectors and earthing switches for use in indoor fixed installations
Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switches