T/CEEIA 712-2023 Sealing Rings for Oil-immersed Equipment: Durability Evaluation in Humid and Hot Environments
T/CEEIA 712-2023
Basic Information
Scope
Scope: This document specifies the durability test and evaluation of rubber sealing rings used in equipment (hereinafter referred to as "oil-immersed equipment") that utilize insulating fluids such as transformer oil under humid and hot environmental conditions. The content includes terms and definitions, humid and hot environmental conditions, basic requirements, test methods, test rules, and evaluation. Where not specified or explained in this document, the relevant standards and specifications of the product shall apply. This document applies to the design, manufacture, and quality acceptance of rubber sealing rings for oil-immersed equipment in areas with "humid" and "sub-humid" climate types as specified in GB/T 4797.1; Main technical content: This document specifies the durability test and evaluation of rubber sealing rings used in equipment (hereinafter referred to as "oil-immersed equipment") that utilize insulating fluids such as transformer oil under humid and hot environmental conditions. The content includes terms and definitions, humid and hot environmental conditions, basic requirements, test methods, test rules, and evaluation. Where not specified or explained in this document, the relevant standards and specifications of the product shall apply. This document applies to the design, manufacture, and quality acceptance of rubber sealing rings for oil-immersed equipment in areas with "humid" and "sub-humid" climate types as specified in GB/T 4797.1;