This part of the scope specifies the classification and naming, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of power cables (hereinafter referred to as cables) for radio frequency remote units (RRUs). This section is applicable to power cords for wireless radio frequency remote units (RRUs) in communication bureaus (stations) with an AC rated voltage of 600/1000 V. The clauses in the following documents are referred to as provisions of this standard through normative references. For dated references, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, it is encouraged for all parties who have reached agreements based on this standard to investigate whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB/T 2406 Test Methods for Burning Properties of Plastics - Oxygen Index Method - GB/T 2951.11 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 11: General Test Method - Measurement of Thickness and Boundary Dimensions - Mechanical Properties Test (IEC 60811-1-1:2001, IDT) - GB/T 2951.12 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 12: General Test Method - Thermal Aging Test Method (IEC 60811-1:2:1985, IDT) GB/T 2951.14 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 14: General Test Methods - Low Temperature Test (IEC60811-1-4:1985, IDT) GB/T 2951.31 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 31: Special Test Methods for PVC Mixtures - High Temperature Pressure Test - Resistance to Cracking Test (IEC 60811-3-1:1985, IDT) GB/T 2951.32 General Test Methods for Insulation and Sheath Materials of Electric and Optical Cables - Part 32: Special Test Methods for PVC Mixtures - Loss of Weight Test - Thermal Stability Test (IEC 60811-3:1985, IDT) GB/T 3048.4 Electrical Performance Test Methods for Electric Wires and Cables - Part 4: Conductor DC Resistance Test GB/T 3048.5 Electrical Performance Test Methods for Electric Wires and Cables - Part 5: Insulation Resistance Test GB/T 3048.8 Electrical Performance Test Methods for Electric Wires and Cables - Part 8: AC Voltage Test (IEC 60060-1:1989, NEQ) GB/T 3048.9 Electrical Performance Test Methods for Electric Wires and Cables - Part 9: Spark Test for Insulated Cores - GB/T 3048.10 Electrical Performance Test Methods for Electric Wires and Cables - Part 10: Extruded Sheath Spark Test
Function of testing report:
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1. Telephone communication and confirmation of requirements
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1. The testing industry is fully covered, meeting different testing needs
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