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Test methods for the measurement of the operational characteristics of brushes for electrical machines
Translate name
STANDARD published on 1.1.1990
Designation standards: GB 12175-1990
Note: WITHDRAWN
Publication date standards: 1.1.1990
SKU: NS-1232880
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-07-17 (Number of items: 2 288 561)
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