Normy GB - Čínské národní normy - strana 7436

Electric wire and cable--Test method for determining the mechanical properties of insulating compounds

NEPLATNÁ vydána dne 1.1.1982

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

NEPLATNÁ vydána dne 28.10.1997

Electric wire and cable--Test method for determining the mechanical properties of sheathing compounds

NEPLATNÁ vydána dne 1.1.1982

Common test methods for insulating and sheathing materials of electric cables Part 3:Methods specific to PVC compounds Section one:Pressure test at high temperature—Test for resistance to cracking

NEPLATNÁ vydána dne 28.10.1997

Electric wire and cable--Test method for thermal ageing in air oven

NEPLATNÁ vydána dne 1.1.1982

Common test methods for insulating and sheathing materials of electric cables Part 3:Methods specific to PVC compounds Swction two:Loss of mass test—Thermal stability test

NEPLATNÁ vydána dne 28.10.1997

Electric wires and cables--Test method for ageing in an air bomb

NEPLATNÁ vydána dne 1.1.1983

Common test methods for insulating and sheathing materials of electric cables Part 4:Methods specific to polyethylene and polypropylene compounds—Section one:Resistance to environmental stress cracking—Wrapping test after thermal ageing in air—Measurement of the melt flow index—Carbon black and/or mineral filler content measurement in PE

NEPLATNÁ vydána dne 28.10.1997

Electric wires and cables--Test method for ageing in an oxygen bomb

NEPLATNÁ vydána dne 1.1.1983

Common test methods for insulating and sheathing materials of electric cables Part 4:Methods specific to polyethylene and polypropylene compounds Section two:Elongation at break after pre-conditioning—Wraping test after pre-conditioning—Wrapping test after thermal ageing in air—Measurement of mass increase Long-term stability test(Appendix A) Test method for copper catalysed oxidative degradation(Appendix B)

NEPLATNÁ vydána dne 28.10.1997