T/ZSA 12-2020 Graphene-modified flexible electric heating membrane
T/ZSA 12-2020 Graphene-modified flexible electric heating membrane
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and marking, technical requirements, test methods, inspection rules, marking, packaging, user manuals, transportation, and storage of graphene-modified flexible electric heating films. This document applies to graphene-modified flexible electric heating films (hereinafter referred to as electric heating films) used for building heating. The rated voltage of single-phase electric heating films shall not exceed 250 V, and that of other electric heating films shall not exceed 480 V. Electric heating films for heating in other industries may also refer to this document for use. Main technical contents: This document specifies the terms and definitions, classification and marking, technical requirements, test methods, inspection rules, marking, packaging, user manuals, transportation, and storage of graphene-modified flexible electric heating films. This document applies to graphene-modified flexible electric heating films (hereinafter referred to as electric heating films) used for building heating. The rated voltage of single-phase electric heating films shall not exceed 250 V, and that of other electric heating films shall not exceed 480 V. Electric heating films for heating in other industries may also refer to this document for use.