The February 2015 edition of the Shell DEP 39.01.10.12-Gen. specification still amends and supplements ISO 15156:2009 standard, which in the meantime has been superseded by ANSI / NACE MR0175 / ISO 15156:2015.
(See also thread338-420050 for more background on previous editions).
Is Anyone aware of any more up-to-date Shell DEP specifications about the same issues?
(See also thread338-420050 for more background on previous editions).
Is Anyone aware of any more up-to-date Shell DEP specifications about the same issues?
THANKS in advance,
’NGL
