GB/T 3455-1982
Active
GB/T 19856.2-2005
Active
National standards
GB/T 19856.2-2005 Lightning protection—Telecommunication lines—Part 2:Lines using metallic conductors
GB/T 19856.2-2005 Lightning protection—Telecommunication lines—Part 2:Lines using metallic conductors
Basic Information
Standard Code:
GB/T 19856.2-2005
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication line equipment
ICS Name:
Lines, connections, and circuits
Publish Date:
2005-07-29
Implement Date:
2006-04-01
Pages:
42 pages
Development Information
Same series standard
Referenced Standards
GB/T 19271.1-2003 Protection against lightning electromagnetic impulse—Part 1:General principles
GB/T 19856.1-2005 Lightning protection—Telecommunication lines—Part 1:Fibre optic installation
IEC 60364-4-443:1995
IEC 61024-1-1:1993
IEC 61662/TR:1995
ITU-T K.12:1995
ITU-T K.20:1996
ITU-T K.21:1996
ITU-T K.22:1995
ITU-T K.27:1996
ITU-T K.28:1993
ITU-T K.31:1993
EN 50310:1998
Adopt standards
IEC 61663-2:2001
Related Standards
GB/T 4574-1984
Abolished
GB/T 4574-1984 Measuring methods for actual circuit noise and the circuit noise in simulating system loading over the analogue communication network
GB 6830-1986
Active
GB 6830-1986 The tolerable limits of danger on telecommunication lines from power lines
GB/T 7440-1987
Abolished
GB/T 7440-1987 Calculating methods and measuring methods for transmission parameters of open-wire communication lines
GB/T 12166-1990
Active
GB/T 12166-1990 Electrical characteristics of unbalanced voltage digital interface circuits
GB/T 15280-1994
Abolished