YD/T 991-2012Limits and methods of measurement of electromagnetic compatibility for communication instruments (English PDF)
通信仪表的电磁兼容性限值及测量方法
YD/T 991 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YD/T 991-2024 | Limits and methods of measurement of electromagnetic compatibility for communication instruments | Valid |
| YD/T 991-2012 | Limits and methods of measurement of electromagnetic compatibility for communication instruments | Obsolete |
YD/T 991-2012 is obsolete. It has been replaced by YD/T 991-2024. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Economic and Trade Commission
Level / Type
National · Recommended
Issue date
December 28, 2012
Implementation date
March 1, 2013
Scope
YD/T 991-2012 is the English-translated version of 通信仪表的电磁兼容性限值及测量方法.
YD/T 991-2012 is the Chinese industry standard "Limits and methods of measurement of electromagnetic compatibility for communication instruments". It was issued on December 28, 2012 by the State Economic and Trade Commission, and took effect on March 1, 2013. It is obsolete: it has been replaced by YD/T 991-2024.
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Document preview — YD/T 991-2012
National Standard of the People's Republic of China
Issued by: State Economic and Trade Commission
Contents
- Document data
1 Document data
Sector: Telecom (industry standard).
Issuing body: State Economic and Trade Commission.
Date of issue: 2012-12-28.
Date of implementation: 2013-03-01.
Status: obsolete, replaced by YD/T 991-2024.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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YD/T 991-2012
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