JB/T 4278.5-1993 Rubber plastic wire and cable test equipment verification method single wire and cable vertical combustion DZ-1 method test device (English Version)
This standard specifies the verification items and technical requirements of the single wire and cable vertical combustion DZ-1 method test device, verification instruments, verification methods, verification results and processing. This standard is applicable to the verification of single wire and cable vertical combustion DZ-1 method test equipment.
JB/T 4278.5-1993 history
2011JB/T 4278.5-2011 Verification procedure for test equipment of rubber plastic wire and cable.Part 5: Single insulated wire and cable vertical burning test device
1970JB/T 4278.5-1993 Rubber plastic wire and cable test equipment verification method single wire and cable vertical combustion DZ-1 method test device