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GB/T 14048.25-2025   Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices (English Version)
Standard No.: GB/T 14048.25-2025 Status:to be valid remind me the status change

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Target Language:English File Format:PDF
Word Count: 37500 words Translation Price(USD):1125.0 remind me the price change

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Implemented on:2026-7-1 Delivery: via email in 1~10 business day

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,,2026-7-1,77024674E3290B9D1768446026706
Standard No.: GB/T 14048.25-2025
English Name: Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices
Chinese Name: 低压开关设备和控制设备 第9-2部分:电弧故障主动抑制系统 基于光信号的内部电弧探测和抑制设备
Chinese Classification: K31    Low-voltage distribution electrical equipment
Professional Classification: GB    National Standard
Source Content Issued by: SAMR;SAC
Issued on: 2025-12-31
Implemented on: 2026-7-1
Status: to be valid
Target Language: English
File Format: PDF
Word Count: 37500 words
Translation Price(USD): 1125.0
Delivery: via email in 1~10 business day
本文件涵盖了内部电弧故障控制电器,以下简称IACD,目的是:
——通过(至少)处理内部电弧故障的光学效应,检测低压成套开关设备和控制设备中的内部电弧故障,以及;
——操作电弧抑制电器(外接型或组合型);
来减小内部电弧故障的影响(见图1)。
在本文件中,术语“光”或“光学”所涵盖的不仅是可见光谱。它们还可以涵盖,例如红外线或紫外线电磁辐射(见附录D)。
对于组合型IACD,本文件应与内部电弧故障抑制电器的相关产品标准(IARD符合GB/Z 43533—2023的规定)一同考虑。应符合相关产品标准,不能仅通过本文件的试验进行声明。
注1:低压成套开关设备和控制设备通常由IEC 61439(所有部分)规定。
Code of China
Standard
GB/T 14048.25-2025  Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices (English Version)
Standard No.GB/T 14048.25-2025
Statusto be valid
LanguageEnglish
File FormatPDF
Word Count37500 words
Price(USD)1125.0
Implemented on2026-7-1
Deliveryvia email in 1~10 business day
Detail of GB/T 14048.25-2025
Standard No.
GB/T 14048.25-2025
English Name
Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices
Chinese Name
低压开关设备和控制设备 第9-2部分:电弧故障主动抑制系统 基于光信号的内部电弧探测和抑制设备
Chinese Classification
K31
Professional Classification
GB
ICS Classification
Issued by
SAMR;SAC
Issued on
2025-12-31
Implemented on
2026-7-1
Status
to be valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
37500 words
Price(USD)
1125.0
Keywords
GB/T 14048.25-2025, GB 14048.25-2025, GBT 14048.25-2025, GB/T14048.25-2025, GB/T 14048.25, GB/T14048.25, GB14048.25-2025, GB 14048.25, GB14048.25, GBT14048.25-2025, GBT 14048.25, GBT14048.25
Introduction of GB/T 14048.25-2025
本文件涵盖了内部电弧故障控制电器,以下简称IACD,目的是:
——通过(至少)处理内部电弧故障的光学效应,检测低压成套开关设备和控制设备中的内部电弧故障,以及;
——操作电弧抑制电器(外接型或组合型);
来减小内部电弧故障的影响(见图1)。
在本文件中,术语“光”或“光学”所涵盖的不仅是可见光谱。它们还可以涵盖,例如红外线或紫外线电磁辐射(见附录D)。
对于组合型IACD,本文件应与内部电弧故障抑制电器的相关产品标准(IARD符合GB/Z 43533—2023的规定)一同考虑。应符合相关产品标准,不能仅通过本文件的试验进行声明。
注1:低压成套开关设备和控制设备通常由IEC 61439(所有部分)规定。
Contents of GB/T 14048.25-2025
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Keywords:
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