2025-12-11 216.73.216.21
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Position: Chinese Standard in English/YD 172-1978
YD 172-1978   (English Version)
Standard No.: YD 172-1978 Status:superseded remind me the status change

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,1994-12-1,,8408D947ACDF14361740919600396
Standard No.: YD 172-1978
Status: superseded
Superseded by:YD/T 172-1994 Technological Document Formats for Posts and Telecommunications Industry
Superseded on:1994-12-1
Target Language: English
File Format: PDF
Code of China
Standard
YD 172-1978   (English Version)
Standard No.YD 172-1978
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count words
Price(USD)
Implemented on
Deliveryvia email in business day
Detail of YD 172-1978
Standard No.
YD 172-1978
English Name
Chinese Name
Chinese Classification
Professional Classification
ICS Classification
Issued by
Issued on
Implemented on
Status
superseded
Superseded by
YD/T 172-1994 Technological Document Formats for Posts and Telecommunications Industry
Superseded on
1994-12-1
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
words
Price(USD)
Keywords
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Introduction of YD 172-1978
Contents of YD 172-1978
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Keywords:
YD 172-1978, YD/T 172-1978, YDT 172-1978, YD172-1978, YD 172, YD172, YD/T172-1978, YD/T 172, YD/T172, YDT172-1978, YDT 172, YDT172