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Database: 189760 (25 Oct 2025)
YD/T 3425-2018 English PDF
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YD/T 3425-2018
: Maintenance requirements of hydrogen fuel cell power supply system for telecommunications
Status: Valid
Standard ID
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YD/T 3425-2018
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Maintenance requirements of hydrogen fuel cell power supply system for telecommunications
Valid
YD/T 3425-2018
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Basic data
Standard ID
YD/T 3425-2018 (YD/T3425-2018)
Description (Translated English)
Maintenance requirements of hydrogen fuel cell power supply system for telecommunications
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M41
Word Count Estimation
9,981
Date of Issue
2018-12-21
Date of Implementation
2019-04-01
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No.67 of 2018
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the conditions of use, maintenance items, maintenance intervals, and maintenance inspection methods for the hydrogen fuel cell power supply system (referred to as the system) for communication. This standard is applicable to the fixed hydrogen fuel cell power supply system using hydrogen and air as the reaction gas, and the output voltage is nominally DC-48V. The hydrogen source of the hydrogen fuel cell power supply system can be hydrogen hydrogen supply, methanol reforming hydrogen production, etc. .