GOST R 59065-2020
Pipeline valves. Four-way cocks for trunk oil pipelines and oil product pipelines. General specifications
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GOST R 59065-2020
Standard No.
GOST R 59065-2020
Published By
GOSTR
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GOST R 59065-2020
GOST R 59065-2020 history
1970
GOST R 59065-2020
Pipeline valves. Four-way cocks for trunk oil pipelines and oil product pipelines. General specifications
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