Detailed comparison of API 5L (43rd) & API 5L (44th) Requirements

Detailed comparison of API 5L (43rd) & API 5L (44th) Requirements rd

Item

API 5L (43 ed)

ISO 3183 (2

nd

th

ed.) / API 5L (44 ed) – Errata & Addendum

Significant Difference rd between API 5L 43 th vs. 44 Yes/ Details No

Ref. #

Description

Cl. #

Content

Cl. #

Content

1.1

Scope

1.1

Gas, oil & water

1

Petroleum & Nat. Gas systems

Yes

1.2 1.3

Scope Pipe Size

1.1 1.4

1 9.11.1 (Table 9)

Seamless & welded steel pipe Nominal diameter 10.3-2134mm Wall Thickness: 1.7