29.130.99 其他开关装置和控制器 标准查询与下载

UL 891-1998 不露带电部分的配电盘

Dead-front switchboards

UL 1437-1998 配电板式电子模拟设备

Electrical analog instruments, panel board types

DIN EN 50187:1997 额定电压1kV以上至25kV(含25kV)的交流开关和控制设备充气舱

Gas-filled compartments for a.c. switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV; German version EN 50187:1996

IEEE 421.3-1997 同步机械励磁系统击活高潜力试验要求标准

Establishes requirements for high-potential dielectric testing of complete excitation systems and their components for synchronous machines.

Standard for High-Potential Test Requirements for Excitation Systems for Synchronous Machines

NF C64-400:1996 额定电压大于 1 kV 并可达 52 kV (含) 的交流金属外壳的开关设备和控制装置

A.C. metal-enclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv.

UL 991-1995 固体器件安全控制的试验

Tests for safety-related controls employing solid-state devices

UL 698-1995 危险场所用工业控制设备

Industrial control equipment for use in hazardous (classified) locations

UL 244A-1994 设备的固体控制器

Solid-state controls for appliances

UL 67-1993 配电盘

These requirements cover panelboards to be employed in accordance with the National Electrical Code, NFPA 70. These requirements cover panelboards for the control and protection of electric lighting and appliance branch circuits, and power circuits, including feeder distribution panelboards. They also cover units specifically designed for panelboard assembly. These requirements do not cover: a) Distribution equipment which sole function is the automatic or nonautomatic transferring of one or more load conductor connections from one power source to another. Reference the Standard for Transfer Switch Equipment, UL 1008. b) Factory wired assemblies of industrial control equipment intended to control industrial processes. Reference the Standard for Industrial Control Panels, UL 508A. c) Distribution equipment containing only one circuit subdivision, unless also provided with a meter socket. See 6.5.1. Reference the Standard for Molded-Case Circuit Breakers, Molded- Case Switches and Circuit-Breaker Enclosures, UL 489. d) Distribution equipment intended to serve as a means for distributing power required to operate mobile or temporarily installed equipment. Reference the Standard for Power Outlets, UL 231. e) Factory wired assemblies of controllers, timers, temperature regulating equipment and such, intended for control of equipment for use with swimming pools, hot tubs, and/or spas. Reference the Standard for Electric Hot Tubs, Spas and Associated Equipment, UL 1563. f) Factory wired assemblies intended for the control of Architectural and Floating Fountains. Reference the Standards for Motor-Operated Water Pumps, UL 778, Underwater Lighting Fixtures, UL 676 and Industrial Control Panels, UL 508A. g) Portable power distribution equipment. Reference the Standard for Portable Power-Distribution Equipment, UL 1640.

Panelboards

IEEE Std C37.20.2-1993 金属包层和站式柜式开关设备的 IEEE 标准

Covers metal-clad (MC) medium-voltage switchgear that contains drawout electrically operated circuit breakers.

IEEE Standard for Metal - Clad and Station - Type Cubicle Switchgear

DIN VDE 0660-112:1987 开关和控制设备.1200V以上至3000V以下直流负荷开关、隔离开关和负荷隔离开关的补充规范

Switchgear and controlgear; additional specification for d.c. air-break switches, air-break disconnectors and air-break switch-disconnectors exceeds 1200 V but not exceeds 3000 V

IEEE Std C37.21-1985 控制配电盘

Covers ratings, construction, and testing of dead-front control switchboards containing but not limited to devices such as switches, control devices, instrumentation, metering, monitoring, protective and auxiliary relays, and regulating devices and accessories. It includes, but is not specifally limited to, switchboards for the control and protection of apparatus used for or associated with power generation, conversion, transmission, and distribution.

Control switchboards