Projekta Nr.ISO 21809-1:2018
Nosaukums<p>This document specifies requirements for plant-applied external three-layer polyethylene and polypropylene based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.</p> <p>NOTE Pipes coated in accordance with this document are considered suitable for further protection by means of cathodic protection.</p>
Reģistrācijas numurs (WIID)65345
Darbības sfēra<p>This document specifies requirements for plant-applied external three-layer polyethylene and polypropylene based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.</p> <p>NOTE Pipes coated in accordance with this document are considered suitable for further protection by means of cathodic protection.</p>
StatussStandarts spēkā
ICS grupa75.200