Document History

1. API Spec 5L

   April 2018
   Specification for Line Pipe, Forty-sixth Edition

   • Most Recent

2. API Spec 5L

   December 2012
   Specification for Line Pipe, Forty-fifth Edition, Includes Errata (2015)

   • Historical Version

3. API Spec 5L

   October 2007
   Specification for Line Pipe, Forty-fourth Edition, Includes Errata and Addendums 1 (2009), 2 (2010), and 3 (2011)

   • Historical Version

4. API Spec 5L

   March 2004
   Specification for Line Pipe, Includes Errata 1

   • Historical Version

5. API Spec 5L

   January 2000
   Specification for Line Pipe

   • Historical Version

6. API Spec 5L

   April 1995
   Specification for Line Pipe

   • Historical Version

7. API Spec 5L

   November 1992
   Specification for Line Pipe, Fortieth Edition

   • Historical Version

8. API Spec 5L

   June 1991
   Specification for Line Pipe, Thirty-ninth Edition

   • Historical Version

9. API Spec 5L

   May 1990
   Specification for Line Pipe, Thirty-eighth Edition

   • Historical Version

10. API Spec 5L

    May 1988
    Specification for Line Pipe, Thirty-seventh Edition

    • Historical Version

11. API Spec 5L

    June 1987
    Specification for Line Pipe, Thirty-sixth Edition

    • Historical Version

12. API Spec 5L

    May 1985
    Specification for Line Pipe, Thirty-fifth Edition

    • Historical Version

13. API Spec 5L

    May 1984
    Specification for Line Pipe, Thirty-fourth Edition

    • Historical Version

14. API Spec 5L

    March 1983
    Specification for Line Pipe, Thirty-third Edition

    • Historical Version

15. API Spec 5L

    March 1982
    Specification for Line Pipe, Thirty-second Edition

    • Historical Version

16. API Spec 5L

    March 1980
    Specification for Line Pipe, Thirty-first Edition

    • Historical Version

17. API Spec 5L

    March 1978
    Specification for Line Pipe, Thirtieth Edition

    • Historical Version

18. API Spec 5L

    March 1977
    Specification for Line Pipe, Twenty-ninth Edition

    • Historical Version

19. API Spec 5L

    March 1975
    Specification for Line Pipe, Twenty-eighth Edition

    • Historical Version

20. API Spec 5L

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    March 1973
    Specification for Line Pipe, Twenty-seventh Edition

    • Historical Version

21. API Spec 5L

    April 1971
    Specification for Line Pipe, Twenty-sixth Edition

    • Historical Version

22. API Spec 5L

    April 1970
    Specification for Line Pipe, Twenty-fifth Edition Includes Errata

    • Historical Version

23. API Spec 5L

    April 1969
    Specification for Line Pipe, Twenty-fourth Edition

    • Historical Version

24. API Spec 5L

    March 1968
    Specification for Line Pipe, Twenty-third Edition

    • Historical Version

25. API Spec 5L

    March 1967
    Specification for Line Pipe, Twenty-second Edition Includes Errata

    • Historical Version

26. API Spec 5L

    March 1965
    Specification for Line Pipe, Twenty-first Edition

    • Historical Version

27. API Spec 5L

    March 1963
    Specification for Line Pipe, Twentieth Edition Includes Errata

    • Historical Version

28. API Spec 5L

    March 1962
    Specification for Line Pipe, Nineteenth Edition

    • Historical Version

29. API Spec 5L

    February 1960
    Specification for Line Pipe, Eighteenth Edition

    • Historical Version

30. API Spec 5L

    March 1958
    Specification for Line Pipe, Seventeenth Edition

    • Historical Version

31. API Spec 5L

    April 1957
    Specification for Line Pipe, Sixteenth Edition

    • Historical Version

32. API Spec 5L

    March 1956
    Specification for Line Pipe, Fifteenth Edition

    • Historical Version

33. API Spec 5L

    March 1955
    Specification for Line Pipe, Fourteenth Edition

    • Historical Version

34. API Spec 5L

    March 1954
    Specification for Line Pipe, Thirteenth Edition

    • Historical Version

35. API Spec 5L

    March 1951
    Specification for Line Pipe, Twelfth Edition

    • Historical Version

36. API Spec 5L

    May 1949
    Specification for Line Pipe, Eleventh Edition

    • Historical Version

37. API Spec 5L

    August 1946
    Specification for Line Pipe, Tenth Edition

    • Historical Version

38. API Spec 5L

    August 1944
    Specification for Line Pipe, Ninth Edition

    • Historical Version

39. API Spec 5L

    May 1942
    Specification for Line Pipe, Eighth Edition

    • Historical Version

40. API Spec 5L

    April 1940
    Specification for Line Pipe, Seventh Edition

    • Historical Version

41. API Spec 5L

    August 1935
    Specification for Line Pipe, Sixth Edition

    • Historical Version

42. API Spec 5L

    January 1934
    Specification for Line Pipe, Fifth Edition

    • Historical Version

43. API Spec 5L

    July 1931
    Specification for Line Pipe, Fourth Edition

    • Historical Version

44. API Spec 5L

    January 1930
    Specification for Line Pipe, Third Edition

    • Historical Version

45. API Spec 5L

    January 1929
    Specification for Line Pipe, Second Edition

    • Historical Version

46. API Spec 5L

    January 1928
    Specification for Line Pipe, First Edition

    • Historical Version