GB/T 2951.5-1997 Common test methods for insulating and sheathing materials of electric cables. Part 2: Methods specific to elastomeric compounds. Section one: Ozone resistance test--Hot set test--Mineral oil immersion test (English Version)
The test conditions and test parameters specified in this standard apply to the most common types of insulation and sheathing materials for cables, wires and cords.
GB/T 2951.5-1997 history
2008GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part21:Methods specific to elastomeric compounds.Ozone resistance,hot set and mineral oil immersion tests
1997GB/T 2951.5-1997 Common test methods for insulating and sheathing materials of electric cables. Part 2: Methods specific to elastomeric compounds. Section one: Ozone resistance test--Hot set test--Mineral oil immersion test
GB/T 2951.5-1997 Common test methods for insulating and sheathing materials of electric cables. Part 2: Methods specific to elastomeric compounds. Section one: Ozone resistance test--Hot set test--Mineral oil immersion test was changed to GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric and optical cables.Part21:Methods specific to elastomeric compounds.Ozone resistance,hot set and mineral oil immersion tests.