Executive standards about high voltage electric cable termination
2023-07-10 14:39Ruiyang Group Northeast Cable Company Limited, the production of cable terminals and intermediate joints made of silicone rubber, are required to meet the corresponding technical standards, the specific standard parameters are listed below:
Ruiyang Group Northeast Cable Company Limited, производство кабельных клемм и промежуточных соединений из силиконовой резины, должны соответствовать соответствующим техническим стандартам, конкретные параметры стандарта перечислены ниже:
| S/N | Standard No. | Standard Name |
| 1 | GB 311.1 | Insulation Co-ordination for High Voltage Transmission and Distribution Equipment |
| 2 | GB/T 468 | Copper Wire Bars for Electrical Purposes |
| 3 | GB/T 772 | Technical Specifications of Porcelain Element for High Voltage Insulators |
| 4 | GB/T 2952.1 | Protective Coverings for Electric Cables: General |
| 5 | GB/T 2952.2 | Protective Coverings for Electric Cables: General Protective Coverings for Cables with Metallic Sheath |
| 6 | GB/T 3953 | Round Copper Wire for Electrical Purposes |
| 7 | GB/T 3956 | Conductors of Insulated Cables |
| 8 | GB/T 5582 | External Insulation Pollution Classes of High-voltage Electric Power Equipment |
| 9 | GB/T 6995.1 | Markings for Electric Wires and Cables - Party 1: General Requirements |
| 10 | GB/T 6995.3 | Markings for Electric Wires and Cables - Party 3: Identifications of Cables and Wires |
| 11 | GB/T 3048.12 | Partial Discharge Test |
| 12 | GB/T 8287 | Indoor and Outdoor Post Insulators for Systems with Nominal Voltage Greater than 1kV |
| 13 | GB 11032 | Metal-oxide Surge Arresters without Gaps for AC Systems |
| 14 | GB/T 11604 | Testing Procedure of Radio Interference Generated by High Voltage Equipment |
| 15 | GB 14315 | Compression Type Termination Lugs and Ferrules with Copper or Aluminum for Power Cables Conductors |
| 16 | GB/T 18890.1 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 220kV (Um=252kV) - Part 1: Test Methods and Requirements |
| 17 | GB/T 18890.2 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 220kV (Um=252kV) - Part 2: Power Cables |
| 18 | GB/T 18890.3 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 220kV (Um=252kV) - Part 3: Accessories |
| 19 | GB/T 11017.1 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 110kV (Um=126kV) - Part 1: Test Methods and Requirements |
| 20 | GB/T 11017.2 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 110kV (Um=126kV) - Part 2: Power Cable |
| 21 | GB/T 11017.3 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of _110kV (Um=126kV) -Part 3: Accessories |
| 22 | GB/T 19666 | Flame Retardant and Fire Resistant Wire and Cable |
| 23 | IEC 60287 | Standard for Calculation of Cable Current Rating |
| 24 | IEC 62271 | Cable connections for Gas-insulated Metal-enclosed Swichgear for Rated Voltage above 52kv-fluid-filled and Extruded Insulated Cables-Fluid-filled and Dry-type Cable Termination |
| 25 | GB/T 2951.13 | Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables -Part 13: Methods for General Application - Measurement for Determining the Density - Water Absorption Tests - Shrinkage Test |
| 26 | GB/T 2951.21 | Common Test Methods for Insulating and Sheathing Materials of Electric and Optical Cables -Part 21: Methods Specific to Elastomeric Compounds - Ozone Resistance, Hot Set and Mineral Oil Immersion Tests |
| 27 | IEC 62067 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages above 150kV (Um=170kV) up to 500kV (Um=550kV) |
| 28 | IEC 60840 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages above 30kV (Um=36kV) up to 150kV (Um=170kV) |
| 29 | GB/T12706.1 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) to 35kV (Um=40.5kV) -Parti: Cables for Rated Voltages of 1 kV (Um=1.2kV) and 3kV (Um=3.6kV) |
| 30 | GB/T12706.2 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) to 35kV (Um=40.5kV) - Part 2: Cables for Rated Voltages of 6kV (Um=7.2kV) and 30kV (Um=36kV) |
| 31 | GB/T12706.3 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) to 35kV (Um=40.5kV) - Part 3: Cables for Rated Voltages of 35kV (Um=40.5kV) |
| 32 | GB/T12706.4 | Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) to 35kV (Um=40.5kV) - Part 4: Test Requirements on Accessories for Cable with Rated Voltages from 6kV (Um=7.2kV) up to 35 kV (Um=40.5kV) |
| 33 | GB/T 22078.1 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 500kV (Um=550kV) - Part 1: Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 500kV (Um=550kV) - Test Methods and Requirements |
| 34 | GB/T 22078.2 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 500kV (Um=550kV) - Part 2: Power Cables with Cross-linked Polyethylene Insulation for Rated Voltage of 500kV (Um=550kV) |
| 35 | GB/T 22078.3 | Power Cables with Cross-linked Polyethylene Insulation and their Accessories for Rated Voltage of 500kV (Um=550kV) - Part 3: Accessories for Power Cables with Cross-linked Polyethylene Insulation for Rated Voltage of 500kV (Um=550kV) |
