40.97 End of interruption of work - split/merged Jan 24, 1999
CEN
CEN/TC 459/SC 10 Steel tubes, and iron and steel fittings
European Norm
This European Standard defines the application of factory applied external bitumen and coal tar derived coatings for the corrosion protection of tubes and pipeline components. In the case of submerged pipes, special provisions shall be taken with regard to laying or immersion conditions (depth, fresh water, salt water).
ABANDON
prEN 10300
40.97
End of interruption of work - split/merged
Jan 24, 1999