DL/T368-2010ContentsF0reW0d1SC0pel2 Nopmative refepences.3 Tepppas and defipitions.4 Correction of insulators pollution withstand voltage in high altitude and polluted areas.5 Correction of insulators USCD in high altitude and polluted areas.2Appendix A(Normative)The value of the characteristic exponent n which reflects the influence0fa1 pressure4Appendix B(Normative)Example of correction coefficients of USCD in high altitude and polluted areas.11