Home / Standards / GB/T 11142-2025 GB/T 11142-2025 Active Determination for gassing properties of insulating oil under electrical stress and ionization 绝缘油在电场和电离作用下析气性测定法 Standard Type GBT ICS 29.040 CCS E38 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A