update may 2011

American Petroleum Institute

API RP 571
Damage Mechanisms Affecting Fixed Equipment in the Refining Industry, Second Edition

API Spec 7-1 Addendum 3
Addendum 3 for Specification for Rotary Drill Stem Elements, First Edition - Identical to ISO 1042

API RP 1615
Installation of Underground Hazardous Substances or Petroleum Storage Systems, Sixth Edition

API Spec 17D
Design and Operation of Subsea Production Systems-Subsea Wellhead and Tree Equipment, Second Edition

API RP 556
Instrumentation, Control and Protective Systems for Gas Fired Heaters, Second Edition

Canadian Standards Association

CSA B44-2010
Safety code for elevators and escalators (Bi-national standard with ASME A17.1-2010)

International Electrotechnical Commission

IEC 60601-2-27 Ed. 3.0 b:2011
Medical Electrical Equipment - Part 2 - 27

IEC 60076-SER Ed. 1.0 b:2011
Power Transformers - All Parts

IEC 60086-2 Ed. 12.0 b:2011
Primary batteries - Part 2: Physical and electrical specifications

Institute of Electrical and Electronics Engineers

IEEE 802.3bg-2011
IEEE Standard for Information Technology - Amendment 6

IEEE 1250-2011
IEEE Guide for Identifying and Improving Voltage Quality in Power Systems

IEEE P2030/D5.0 – Draft
Draft Guide for Smart Grid Interoperability

NSF International

NSF 53-2010
Drinking Water Treatment Units - Health Effects

NSF 42-2010
Drinking Water Treatment Units - Aesthetic Effects 

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