GB/T 3873-1983
Active
T/CCSA 250-2019
Active
Group standards
T/CCSA 250-2019 Telecommunications business installation and maintenance service center service level classification and evaluation
T/CCSA 250-2019 Telecommunications business installation and maintenance service center service level classification and evaluation
Price:
$ 20.00
Basic Information
Standard Code:
T/CCSA 250-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated Communication and Broadcasting
ICS Name:
Telecommunications Integration
Publish Date:
2019-08-16
Implement Date:
2019-08-16
Scope
Main technical content: This standard specifies the content and methods for evaluating the services provided by telecommunications installation and maintenance service centers, as well as the procedures for their service level classification and assessment. This standard applies to the service level assessment activities conducted by third-party social assessment agencies for installation and maintenance service centers. Telecommunications operators at all levels can also refer to this standard to evaluate the service level of their affiliated installation and maintenance centers.
Development Information
Related Standards
GB/T 4364-1984
Abolished
GB/T 4364-1984 Signs of operating directions of manual control mechanism of telecommunication equipments
GB/T 7400.10-1987
Replaced
GB/T 7400.10-1987 Broadcasting and television terminology Television broadcasting Equipment
GB/T 7400.1-1987
Replaced
GB/T 7400.1-1987 Broadcasting and television terminology General terms
GB/T 7400.12-1987
Replaced
GB/T 7400.12-1987 Broadcasting and television terminology Television broadcasting Test equipment and test techniques
GB/T 7400.2-1987
Replaced