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Position: Chinese Standard in English/Q/CR 9521-2025
Q/CR 9521-2025   (English Version)
Standard No.: Q/CR 9521-2025 Status:valid remind me the status change

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Target Language:English File Format:PDF
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Standard No.: Q/CR 9521-2025
Chinese Name: 高速铁路信号工程细部设计和工艺质量标准
Professional Classification: Q/    Corporate Standard
Issued on: 2025-06-27
Implemented on: 2025-9-27
Status: valid
Target Language: English
File Format: PDF
Code of China
Standard
Q/CR 9521-2025   (English Version)
Standard No.Q/CR 9521-2025
Statusvalid
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on2025-9-27
Deliveryvia email in business day
Detail of Q/CR 9521-2025
Standard No.
Q/CR 9521-2025
English Name
Chinese Name
高速铁路信号工程细部设计和工艺质量标准
Chinese Classification
Professional Classification
Q/
ICS Classification
Issued by
Issued on
2025-06-27
Implemented on
2025-9-27
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
Q/CR 9521-2025, Q/CRT 9521-2025, QCRT 9521-2025, Q/CR9521-2025, Q/CR 9521, Q/CR9521, Q/CRT9521-2025, Q/CRT 9521, Q/CRT9521, QCRT9521-2025, QCRT 9521, QCRT9521
Introduction of Q/CR 9521-2025
Contents of Q/CR 9521-2025
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Keywords:
Q/CR 9521-2025, Q/CRT 9521-2025, QCRT 9521-2025, Q/CR9521-2025, Q/CR 9521, Q/CR9521, Q/CRT9521-2025, Q/CRT 9521, Q/CRT9521, QCRT9521-2025, QCRT 9521, QCRT9521