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  4. Standard "GB/T 12669-1990"
WITHDRAWN GB/T 12669-1990 29.12.1990 preview

GB/T 12669-1990

General specification for cascade speed control assembly with semiconductor converter

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STANDARD published on 29.12.1990


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Price718.80 USD excl. VAT
718.80 USD

The information about the standard:

Designation standards: GB/T 12669-1990
Note: WITHDRAWN
Publication date standards: 29.12.1990
SKU: NS-1172033
Country: Chinese technical standard
Category: Technical standards GB

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