JB/T 4278.6-2011 Verification procedure for test equipment of rubber plastic wire and cable-Part 6:Natural ventilation thermal aging test oven

JB/T 4278.1-2011 Rubber, plastic, electrical and cables testing equipment calibration methods - Part 1: General rules JB/T 4278.2-2011 Verification procedure for test equipment of rubber plastic wire and cable-Part 2:Low temperature impact test device JB/T 4278.3-2011 Rubber-plastic Electrical and Electronic Materials Test Instrument Equipment Verification Method - Part 3: Flexure Test Apparatus JB/T 4278.4-2011 Rubber-plastic electrical and cable test equipment verification methods - Part 4: Abrasion resistance testing equipment JB/T 4278.5-2011 Rubber-plastic wire and cable test equipment verification method - Part 5: Single insulation wire and cable vertical combustion test device JB/T 4278.7-2011 Rubber-plastic test equipment for electrical cables and wires - Part 7: Calibration methods for constant temperature baths JB/T 4278.8-2011 Rubber-plastic-insulated wire and cable test equipment verification method - Part 8: Low temperature testing chamber JB/T 4278.9-2011 Rubber plastic electrical and wire cable testing equipment verification methods - Part 9: Oxygen and air blasting test chamber for aging test JB/T 4278.10-2011 Rubber plastic electrical and wire cable testing instrument equipment verification method Part 10: Spark tester JB/T 4278.11-2011 Rubber Plastic Electric Cable Test Equipment Verification Method - Part 11: Low Temperature Spiral Test Machine JB/T 4278.12-2011 Rubber-plastic Electrical and Electronic Materials Test Instrument Equipment Verification Method - Part 12: High Temperature Pressure Test Device JB/T 4278.13-2011 Verification procedure for test equipment of rubber plastic wire and cable-Part 13:Forced air heat aging test oven JB/T 4278.14-2011 Rubber-plastic-insulated wire and cable test equipment verification method - Part 14: Fire resistance testing apparatus JB/T 4278.15-2011 Verification procedure for test equipment of rubber plastic wire and cable-Part 15:Bundle burning test device JB/T 4278.16-2011 Rubber Plastic Electric Cable Test Instrument Equipment Verification Method - Part 16: Smoke Density Test Set JB/T 4278.17-2011 Rubber-plastic electrical and cable test equipment verification method - Part 17: Carbon black content testing equipment JB/T 4278.18-2011 Rubber-plastic wire and cable test equipment verification method - Part 18: Vertical burning test device for single-core insulated thin copper wire cables JB/T 4278.19-2011 Rubber Plastic Electric Cable Test Instrument Equipment Verification Method - Part 19: Insulation Abrasion and Scratching Tester

JB/T 4278.6-1993 Rubber-plastic test instrument equipment calibration methods for wire and cable thermal aging test box

JB/T 4278.1-2011 Rubber, plastic, electrical and cables testing equipment calibration methods - Part 1: General rules