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International Standard Category: Motors

GB/T 21969-2008    Technical specification for YGP series variable-frequency adjustable-speed shree-phase induction motors for roll table application
YGP系列辊道用变频调速三相异步电动机技术条件;
Category No.:29.160.30 Valid Status:abolished
Issued Organization:AQSIQ, SAC Issued Date:2008-6-13
Implemented Date:2009-3-1 Abolished Date:2022-05-01
Superseded Standard.:GB/T 21969-2021 YGP series variable-frequency adjustable-speed three-phase induction motors for roll table application—Technical specification
Superseded Date:2022-5-1
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