This document specifies the symbols and grades, ordering contents, general requirements, technical requirements, inspection and testing, re-inspection and judgment rules, and packaging of cold-rolled non-oriented electrical steel strips (sheets) for fuel cell air compressor motors of new energy vehicles. , logo and quality certificate. This document is applicable to the manufacture of cold-rolled grain non-oriented electrical steel strips (sheets) with a nominal thickness of 0.03mm~0.20mm [hereinafter referred to as "steel strips (sheets)"] for new energy vehicle fuel cell air compressor motors.
T/CSTA 0051-2023 history
2023T/CSTA 0051-2023 Cold-rolled non-oriented electrical steel strip (sheet) for new energy vehicle fuel cell air compressor motor