| 2 | Power cables | 6 | Insulation resistance measurement | Test methods for electrical properties of electric cables and wires - Part 5：Test of insulation resistance GB/T 3048.5-2007 |
| 7 | Measurement of insulation thickness | Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| 8 | Measurement of thickness of non-metallic sheath | Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| 9 | Tests for determining the mechanical properties of insulation before and after ageing | Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| Common test methods for insulating and sheathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods GB/T 2951.12-2008 |
| 10 | Tests for determining the mechanical properties of non-metallic sheaths before and after ageing | Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| Common test methods for insulating and sheathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods GB/T 2951.12-2008 |
| 11 | Additional ageing test on pieces of completed cables | Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| Common test methods for insulating and sheathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods GB/T 2951.12-2008 |
| 12 | Loss of mass test for sheath | Common test methods for insulating and sheathing materials of electric and optical cables - Part 32：Methods specific to PVC compounds - Loss of mass test - Thermal stability test GB/T 2951.32-2008 |
| 13 | Pressure test at high temperature on insulations and non-metallic sheaths | Common test methods for insulating and sheathing materials of electric and optical cables - Part 31:Methods specific to PVC compounds - Pressure test at high temperature - Test for resistance to cracking GB/T 2951.31-2008 |
| 14 | Test for resistance of insulation and sheaths to cracking (heat shock test) | Common test methods for insulating and sheathing materials of electric and optical cables - Part 31:Methods specific to PVC compounds - Pressure test at high temperature - Test for resistance to cracking GB/T 2951.31-2008 |
| 15 | Insulation and sheath hot set tests | 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 GB/T 2951.21-2008 |
| 16 | Oil immersion test for elastomeric sheaths | 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 GB/T 2951.21-2008 |
| Common test methods for insulating and sheathing materials of electric and optical cables - Part 11：Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties GB/T 2951.11-2008 |
| 17 | Test for vertical flame propagation for a single insulated wire or cable | Test on electric and optical fibre cables under fire conditions - Part 12:Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1kW pre-mixed flame GB/T 18380.12-2008 |
| Tests on electric and optical fibre cables under fire conditions - Part 13:Test for vertical flame propagation for a single insulated wire or cable - Procedure for determination of flaming droplets/particles GB/T 18380.13-2008 |
| 18 | Test for vertical flame spread of vertically-mounted bunched wires or cables | Tests on electric and optical fibre cables under fire conditions - Part 35:Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C GB/T 18380.35-2008 |
| 19 | Tests for electric cables under fire conditions-Circuit integrity | Tests for electric cables under fire conditions-Circuit integrity-Part 21:Procedures and requirements-Cable of rated voltage up to and including 0.6/1.0kV GB/T 19216.21-2003 |
| 20 | Measurement of smoke density of cables burning under defined conditions | Measurement of smoke density of cables burning under defined conditions. Part 2: Test procedure and requirements GB/T 17651.2-1998 |
