GB/T 12357-1990
Replaced
YD/T 638.2-1993
Abolished
Industry standards-Postal and telecommunications
YD/T 638.2-1993 Naming Method for Optical Communication Equipment Models
YD/T 638.2-1993
Price:
$ 30
Basic Information
Standard Code:
YD/T 638.2-1993
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Fiber-optic communication
Publish Date:
1993-08-17
Implement Date:
1994-02-01
Pages:
4 pages
Development Information
Same series standard
YD/T 638.1-1993 The general rules for the naming method of telecommunications industry products
YD/T 638.5-1993 YD/T 638.5-1993 is the name-giving method for telephone exchanges
YD/T 638.6-1993 The naming convention for telecommunications equipment
YD/T 638.7-1993 Carrier communication equipment model naming convention
YD/T 638.8-1993 The model naming convention for fax communication devices and office automation equipment
YD/T 638.10-1993 The naming method for wireless, microwave, and satellite communication equipment models
YD/T 638.11-1993 Digital communication equipment model naming convention
YD/T 638.12-1993 Methods for Naming Models of Communication Measuring Instruments
YD/T 638.13-1993 Telephone switching equipment model naming convention
YD/T 638.14-1993 Telephone Model Naming Method
Related Standards
GB/T 13167-1991
Abolished
GB/T 13167-1991 Requirements for long haul optical fiber cable systems joined to national public telecommunication network
GB/T 14137-1993
Abolished
GB/T 14137-1993 Optical fiber mechanical—type splice insertion loss test
GB/T 14733.12-1993
Replaced
GB/T 14733.12-1993 Terminology for telecommunications—Optical communication
GB/T 20187-2006
Active
GB/T 20187-2006 Characteristics of optical transport network hierarchy equipment functional blocks
GB/T 28514.3-2012
Active