GB/T 33736-2017
Active
YD/T 1686-2011
Active
Industry standards-Postal and telecommunications
YD/T 1686-2011 Voice quality and transmission performance technical requirements and testing methods for IP telephone terminal equipment
YD/T 1686-2011 Voice quality and transmission performance technical requirements and testing methods for IP telephone terminal equipment
Basic Information
Standard Code:
YD/T 1686-2011
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Telephone communication equipment
ICS Name:
Other telecommunications terminal equipment
Publish Date:
2011-05-18
Implement Date:
2011-06-01
Pages:
37 pages
Development Information
Replace the following standards
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