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Recommended practice for the assessment of technical condition of metal supports of overhead power transmission lines and portals of open switchgear with voltage 35 kV and above
Translate name
STANDARD published on 1.7.1988
Designation standards: SO 34.21.665
Publication date standards: 1.7.1988
SKU: NS-901617
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Russian technical standard
Category: SO
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