استاندارد

API 5L - Specification for Line Pipe

(نسخه 2012)

190 صفحه

 الزامات ساخت لوله - صنعت نفت و گاز و صنایع حساس

Scope
This Standard specifies requirements for the manufacture of two product specification levels (PSL 1 and
PSL 2) of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum
and natural gas industries. This Standard is not applicable to cast pipe.