T/ZGM 008-2022 Quality grading and "Pioneer" evaluation requirements for three-chamber bipolar membrane electrodialysis equipment
T/ZGM 008-2022 Quality grading and "Pioneer" evaluation requirements for three-chamber bipolar membrane electrodialysis equipment
Basic Information
Scope
Scope: This document specifies the evaluation index system, evaluation methods, and grade classification for the quality and enterprise standard level evaluation of three-compartment bipolar membrane electrodialysis equipment used in the preparation of strong acids and strong alkalis. This document is applicable to the quality and enterprise standard level evaluation of three-compartment bipolar membrane electrodialysis equipment used in the preparation of corresponding acids and alkalis. Relevant institutions can refer to it when conducting quality grading and enterprise standard level evaluation, "leader" evaluation, and related certifications. Enterprises can also refer to it when formulating their own enterprise standards. Main technical content: It specifies the evaluation system and evaluation standards for the enterprise standards of bipolar membrane electrodialysis equipment, including basic indicators such as appearance and leakage, core indicators such as processing energy consumption and current efficiency, and innovative indicators such as the purity of acid/alkali production.