文档介绍：STD-API/PETRO RP 556-ENGL D732290 0565244 602
Instrumentation and Control
Systems for Fired Heaters and
Steam Generators
API MENDED PRACTICE 556
FIRST EDITION, MAY 1997
American
Petroleum
Institute
COPYRIGHT 2002; American Petroleum Institute Document provided by IHS Licensee=Sincor Venezuela/5934214100, User=,
08/13/2002 12:24:11 MDT Questions ments about this message: please call
the Document Policy Management Group at 1 -800-451 -1584.
RP 556-ENGL 0565245
Instrumentation and Control
Systems for Fired Heaters and
Steam Generators
Manufacturing, Distribution and Marketing Department
API MENDED PRACTICE 556
FIRST EDITION, MAY 1997
American
Petroleum
Institute
COPYRIGHT 2002; American Petroleum Institute Document provided by IHS Licensee=Sincor Venezuela/5934214100, User=,
08/13/2002 12:24:11 MDT Questions ments about this message: please call
the Document Policy Management Group at 1 -800-451 -1584.
RP 556-ENGL 1997 0733390 0565246 485
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