91.140.50 供电系统 标准查询与下载
共找到 818 条与 供电系统 相关的标准，共 55 页
本规范适用于电压为24V及以上，容量为30A·h及以上的固定型铅酸蓄电池组和容量为10A·h及以上的镉镍碱性蓄电池组安装工程的施工及验收。
Code for construction and acceptance of battery electric equipment installation engineering
- ICS
- 91.140.50
- CCS
- P91
- 发布
- 1992-12-16
- 实施
- 1993-07-01
本规范适用于电压为35—110kV，单台变压器容量为5000kVA及以上新建变电所的设计。
Design code for substation(35~110kv)
- ICS
- 91.140.50
- CCS
- P63
- 发布
- 1992-09-19
- 实施
- 1993-05-01
BS HD 60364-8-82 (AS BS 7671) Low-voltage electrical installations - Part 8-82: Functional aspects. Prosumer's low-voltage electrical installations
- ICS
- 91.140.50
- CCS
- 发布
- 2024-05-10
- 实施
- 2024-05-10
本文件规定了建筑电气施工的术语和定义、施工准备、质量及技术要求和安全技术措施内容。 本文件适用于建筑电气施工。
Technical specifications for building electrical construction
- ICS
- 91.140.50
- CCS
- E4710
- 发布
- 2024-04-30
- 实施
- 2024-05-15
Building photovoltaic system installation and acceptance procedures
- ICS
- 91.140.50
- CCS
- P91
- 发布
- 2024-03-29
- 实施
- 2024-07-01
IEC 60364-5-57:2022 provides requirements and recommendations for the design, erection, correct use and protection of installations with secondary stationary batteries as prime storage medium, hereinafter referred to as "stationary secondary batteries". This document is not applicable to products such as batteries and to systems design (including batteries) which are already covered by their own IEC standard.
Low-voltage electrical installations - Part 5-57: Selection and erection of electrical equipment - Erection of stationary secondary batteries
- ICS
- 91.140.50
- CCS
- 发布
- 2024-01-31
- 实施
Construction and acceptance standards for power supply and distribution facilities in residential areas of Tibet Autonomous Region
- ICS
- 91.140.50
- CCS
- P 63
- 发布
- 2023-12-29
- 实施
- 2024-01-30
Construction quality acceptance standards for electrical engineering in housing construction and municipal infrastructure
- ICS
- 91.140.50
- CCS
- P91
- 发布
- 2023-12-27
- 实施
- 2024-04-01
前言 1 范围 2 规范性引用文件 3 术语和定义 4 基本要求 5 供配电系统 5.1 一般要求 5.2 负荷分级 5.3 电压分级 5.4 负荷计算 6 配变电所 6.1 一般要求 6.2 所址选择 6.3 配电变压器选择 7 自备电源 8 配电线路布线系统 8.1 一般要求 8.2 导管布线 8.3 电缆布线 8.4 电气坚井布线 9 电气照明 9.1 一般要求 9.2 照明方式与种类 9.3 照度水平与照明质量 9.4 应急照明 9.5 照明光源与灯具 9.6 照明供电与控制 10 防雷与接地 10.1 防雷 10.2 等电位联结 10.3 接地 11 建筑设备管理系统 11.1 一般要求 11.2 建筑设备监控系统 11.3 能耗计量及数据远传系统
Code for electrical design and installation of super tall buildings
- ICS
- 91.140.50
- CCS
- M749
- 发布
- 2023-12-14
- 实施
- 2023-12-21
本文件规定了住宅小区20kV、220V/380V配电设备及选型、配电站房设施、配电线路选型及敷设等技术要求。
Design specification for 20kV residential power distribution
- ICS
- 91.140.50
- CCS
- D4420
- 发布
- 2023-11-28
- 实施
- 2024-01-01
Green power traceability method for power trading users
- ICS
- 91.140.50
- CCS
- P63
- 发布
- 2023-11-23
- 实施
- 2024-02-23
Electricity metering equipment - Particular requirements. Static meters for DC active energy (class indexes A, B and C)
- ICS
- 91.140.50
- CCS
- 发布
- 2023-09-30
- 实施
- 2023-09-30
Distributed energy resources connection with the grid - Part 41: Requirements for frequency measurement used to control distributed energy resources (DER) and loads
- ICS
- 91.140.50
- CCS
- 发布
- 2023-07-17
- 实施
Construction process regulations for construction projects Part 19: Weak current system engineering
- ICS
- 91.140.50
- CCS
- P91
- 发布
- 2023-06-27
- 实施
- 2023-10-01
Specifications for construction and acceptance of weak current projects in buildings
- ICS
- 91.140.50
- CCS
- P91
- 发布
- 2023-06-27
- 实施
- 2023-10-01
Low-voltage electrical installations — Part 8-2: Prosumer's low-voltage electrical installations
- ICS
- 91.140.50
- CCS
- 发布
- 2023-06-26
- 实施
IEC 60364-6:2016 provides requirements for initial and periodic verification of an electrical installation. This second edition cancels and replaces the first edition published in 2006 and constitutes a technical revision. The contents of the corrigendum of September 2017 have been included in this copy.
Low voltage electrical installations - Part 6: Verification
- ICS
- 91.140.50
- CCS
- 发布
- 2023-05-03
- 实施
Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
- ICS
- 91.140.50
- CCS
- 发布
- 2023-03-10
- 实施
- 2023-03-10
Low-voltage electrical installations - Part 8-82: Functional aspects - Prosumer's low-voltage electrical installations
- ICS
- 91.140.50
- CCS
- 发布
- 2022-10-20
- 实施
Low-voltage electrical installations - Part 5-57: Selection and erection of electrical equipment - Erection of stationary secondary batteries
- ICS
- 91.140.50
- CCS
- 发布
- 2022-10-20
- 实施
