ISO 21780:2020-道路车辆.48V电源电压.电气要求和试验-国家数字标准馆

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Road vehicles — Supply voltage of 48 V — Electrical requirements and tests 道路车辆.48V电源电压.电气要求和试验

发布日期： 2020-08-03

本文件涵盖了装有在标称电压为48 V DC下运行的电气系统的道路车辆电气和电子部件的要求和试验。
这包括以下内容:
-48V直流电气系统的一般要求；
-电压范围；
-缓慢的电压瞬变和波动（不包括EMC）。

This document covers requirements and tests for the electric and electronic components in road vehicles equipped with an electrical system operating at a nominal voltage of 48 V DC.
This includes the following:
— general requirements on 48 V DC electrical systems;
— voltage ranges;
— slow voltage transients and fluctuations (not including EMC).

分类信息

发布单位或类别：国际组织-国际标准化组织

ICS分类： 43.040.10道路车辆装置 - 电气和电子设备

关联关系

研制信息

归口单位： ISO/TC 22/SC 32

相似标准/计划/法规

BS ISO 21780-2020

Road vehicles. Supply voltage of 48 V. Electrical requirements and tests
公路车辆 48 V电源电压电气要求和试验

BS ISO 21848-2005

Road vehicles. Electrical and electronic equipment for a supply voltage of 42 V. Electrical loads
公路车辆供电电压为42 V的电气和电子设备电气负载

KS R ISO 21848(2021 Confirm)

도로 차량－42 V 전원용 전장품－전기 부하
道路车辆－供电电压为42 V的电气和电子设备－电气负载

KS R ISO 21848(2016 Confirm)

도로 차량－42 V 전원용 전장품－전기 부하
道路车辆供电电压为42V的电气和电子设备电气负载

JIS D 5006-2008

Road vehicles -- Electrical and electronic equipment for a supply voltage of 42 V -- Electrical loads
道路车辆供电电压为42V的电气和电子设备电气负载

BS ISO 12098-2020

Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 15-pole connector for vehicles with 24 V nominal supply voltage
公路车辆牵引车和被牵引车电气连接用连接器标称电源电压为24 V的车辆用15极连接器

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 15-pole connector for vehicles with 24 V nominal supply voltage
道路车辆 - 牵引和牵引车辆电气连接的连接器 - 具有24 V标称电源电压的车辆的15针连接器

BS ISO 25981-2020

Road vehicles. Connectors for the electrical connection of towing and towed vehicles. Connectors for electronically monitored charging systems with 12 V or 24 V nominal supply voltage
公路车辆牵引车和被牵引车电气连接用连接器标称电源电压为12 V或24 V的电子监控充电系统用连接器

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — Connectors for electronically monitored charging systems with 12 V or 24 V nominal supply voltage
道路车辆 - 用于牵引和牵引车辆电气连接的连接器 - 具有12 V或24 V标称电源电压的电子监控充电系统连接器

UNE 26438-3-1994

ROAD VEHICLES. ELECTRICAL DISTURBANCE BY CONDUCTION AND COUPLING. PART 3: COMMERCIAL VEHICLES WITH NOMINAL 24 V SUPPLY VOLTAGE. ELECTRICAL TRANSIENT CONDUCTION ALONG SUPPLY LINES ONLY.
公路车辆由传导和耦合引起的电干扰第3部分:标称24 V电源电压的商用车辆仅沿电源线进行电瞬态传导

BS ISO 7638-1-2018

Road vehicles. Connectors for the electrical connection of towing and towed vehicles-Connectors for braking systems and running gear of vehicles with 24 V nominal supply voltage
公路车辆牵引车和被牵引车电气连接用连接器

BS ISO 7638-2-2018

Road vehicles. Connectors for the electrical connection of towing and towed vehicles-Connectors for braking systems and running gear of vehicles with 12 V nominal supply voltage
公路车辆牵引车和被牵引车电气连接用连接器

DIN EN ISO 11446

Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 13-pole connectors for vehicles with 12 V nominal supply voltage (ISO 11446:2004)
道路车辆.牵引车和被牵引车电气连接用连接器.标称电源电压为12V的车辆用13极连接器（ISO 11446-2004）；德文版EN ISO 11446:2004

BS ISO 11446-1-2012

Road vehicles. Connectors for the electrical connection of towing and towed vehicles-13-pole connectors for vehicles with 12 V nominal supply voltage not intended to cross water fords
公路车辆牵引车和被牵引车电气连接用连接器 13极连接器适用于标称电源电压为12 V的车辆不适用于穿过水滩

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage
道路车辆——牵引车和被牵引车电气连接用连接器——标称电源电压为24 V的车辆用24 S（补充）型7极连接器

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage
道路车辆——牵引车和被牵引车电气连接用连接器——标称电源电压为12 V的车辆用12 N（正常）型7极连接器

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 12 S (supplementary) for vehicles with 12 V nominal supply voltage
道路车辆——牵引车和被牵引车电气连接用连接器——标称电源电压为12 V的车辆用12 S型7极连接器（补充）

GB/T 5053.2-2006

道路车辆牵引车与挂车之间电连接器 7芯12V标准型（12N）
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage

GB/T 5053.1-2006

道路车辆牵引车与挂车之间电连接器 7芯24V标准型（24N）
Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage

Road vehicles — Connectors for the electrical connection of towing and towed vehicles — 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage
道路车辆——牵引车和被牵引车电气连接用连接器——24 N（正常）型7极连接器适用于标称电源电压为24 V的车辆

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