Asme Codes & Standards Newdevs

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RECENT DEVELOPMENTS IN

ASME CODES AND STANDARDS

Mark E. Sheehan

Managing Director

Development

ASME Codes and Standards



RECENT DEVELOPMENTS IN

ASME CODES AND STANDARDS

New Standards Issuances

Web Based Process Management

International Participation

Conclusions



NEW STANDARDS

ISSUANCES

ASME Y14.41 - 2003

Digital Product Definition DataPractices



ASME Y14.41 - 2003 3D Modeling – The Future of Design

Bridges the Gap Between 2D and 3DModeling

Developing Committee Included:

– Automotive

– Aerospace

– Heavy Equipment Manufacturers – Defense Contractors



ASME Y14.41 - 2003 Supports Two Applications:

– Model only

– Model and Drawing in Digital Format

Enhances Existing ASME Standards toEnable Use of Product Definition DataSets in 3D Digital Format

Improves Modeling Practices forComputer Aided Design Software



ASME Y14.41 - 2003 First Standard of Its Kind

Can Be Used in Manufacturing Designfor All Types of Products

Y14 Series Used in Over 30 CountriesAround the World

Responding to Global Market Needs



NEW STANDARDSISSUANCES

ASME B31.8S

Managing System Integrityof Gas Pipelines



ASME B31.8S PUBLIC LAW FAVORS CONSENSUSSTANDARDS

US Government agencies are required tomake use of public sector consensusstandards whenever practical

DOT and industry approached ASME with aplan for a new standard

SIGNIFICANT USE OF RISK ANALYSIS

The new standard would include extensiverisk analysis and risk based decision making

NINE MONTH TIME FRAME



ASME B31.8S PROJECT BEGUN IN APRIL, 2001A team of over 20 experts assembled to draft

the standard

Representatives of pipeline owners,researchers, general public, insurance andthe DOT and state regulators

Two dozen technical reports formed thebasis of the standard

Final draft reviewed by hundreds of pipingexperts – APPROVED January 2002



ASME B31.8S INTRODUCTION TO INTEGRITY MANAGEMENTINTRODUCTION TO INTEGRITY MANAGEMENT

PROGRAMS (IMP’S)PROGRAMS (IMP’S) (Section 1)

TWO APPROACHES TO IMP’STWO APPROACHES TO IMP’S (Section 2)

Prescriptive Method

Performance Based Method

FAILURE CONSEQUENCES AND DATAFAILURE CONSEQUENCES AND DATA

GATHERINGGATHERING (Sections 3 & 4)

RISK ASSESSMENTRISK ASSESSMENT (Section 5)

INTEGRITY ASSESSMENTINTEGRITY ASSESSMENT (Section 6)

RESPONSES AND MITIGATIONRESPONSES AND MITIGATION (Section 7)

(cont.)



ASME B31.8S LONG RANGE INTEGRITY MGEM’NTLONG RANGE INTEGRITY MGEM’NT (Section 8)

Responses

Root Cause Assessment

Reassessment Interval

ASSESS PERFORMANCE OFASSESS PERFORMANCE OF IMP’sIMP’s (Section 9)

COMMUNICATIONCOMMUNICATION Internal/External (Internal/External (Section 10)

MANAGEMENT OF CHANGEMANAGEMENT OF CHANGE (Section 11)

QUALITY CONTROL PLANQUALITY CONTROL PLAN (Section 12) METHODS OF INTEGRITY ASSESSMENTMETHODS OF INTEGRITY ASSESSMENT

(Appendix SP-A)



ASME B31.8S APPLICATIONS OF RISK ASSESSMENTAPPLICATIONS OF RISK ASSESSMENT

Integrity Assessment

Mitigation or Corrective Actions

Validation of the Risk Analysis Results

Recalculation of segment risk to ensureintegrity until next inspection interval

Inspections and evaluations are performed

to verify the IMP is correctly characterizingthe risk

(cont.)



ASME B31.8SAPPLICATIONSAPPLICATIONS

The tools that are directed by theIMP to optimize pipeline integrity

are also used to review andvalidate the risk model



ASME B31.8S Risk management plays a key role in

the “end game” of providing full lifecycle integrity for pressure equipment

The fundamentals of risk analysis haveprogressed to the point where it is apowerful tool to direct activities that

involve decision making(cont.)



ASME B31.8SASME B31.8S USES THOSE

TOOLS IN A STANDARDAPPROACH FOR INTEGRITY

MANAGEMENT THAT WILLSERVE BOTH OPERATORS ANDREGULATORS OF GAS

PIPELINE SYSTEMS ALL OVERTHE WORLD



Web Based Proc ess

Managem ent Syst emCustom Built by ASME for ASME

Began as a Tracking System

Evolved Into:

– Total Development Maintenance

– Total Voting Maintenance

– Total Document Maintenance

Available 24-7-365, Worldwide



In te rna t iona l

Par t i c ipa t ion

Encourage Participation by ThoseWho Use ASME Standards

Incorporate Expertise WithoutLanguage Barriers

Expand Volunteer Base for ASMECommittees



In te rna t iona l

Par t i c ipa t ion

Proposal Under Consideration

Delegates Representing Bodies of

Technical Experts Individual Members as Determined

by the Work of the Committee



Conclus ions

ASME responds to the needs of industrynot only with the up-to-date standardsthat it needs, but new ways for those

standards to be developed. Thiscommitment ensures that ASME Codes

and Standards have global marketrelevance and are recognized asinternational standards.

Asme Codes & Standards Newdevs

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