This document specifies the terms and definitions, classification and labeling, technical requirements, test methods, inspection rules, marking, packaging, instructions for use, transportation and storage of graphene-modified flexible electric heating films. This document applies to graphene-modified flexible electric heating films for building heating (hereinafter referred to as electric heating films). The rated voltage of single-phase electric heating film does not exceed 250 V, and the rated voltage of other electric heating films does not exceed 480 V. Electric heating films for heating in other industries can also refer to this document.
T/ZSA 12-2020 history
2021T/ZSA 12-2021 Technical Specification of Foldable Display for Micro-computer
2020T/ZSA 12-2020 Graphene modified flexible electric heating films