attachment 09 - sc 2 strategy team and iso update
TRANSCRIPT
February 18, 2010 1
API SC2
Strategy Group Report
& ISO Activities
February 18, 2010 2
ISO TC67
•Secretariat Relinquished by API/ANSI
•Accepted by The Netherlands (NEN)
•New Chairman: Neil Reeve (Shell)
February 18, 2010 3
ISO TC67/SC7
Current Activities
February 18, 2010 6
ISO TC67/SC7
Last Meeting: Milan, Italy – June 4-5, 2009
Next Meeting: London, UK – March 24-25
Key Agenda Items (US views)
SC 7 Chair (R. Snell retiring)
WG 3 (Fixed Structures) - Convener
ISO 19901-3 – Topsides
ISO 19905-1 - Jack-ups - Comments
New Work Item – Structural Integrity Mgmt.
ISO 19906 – Arctic Structures
Explicit Reliability Levels in Normative Section
February 18, 2010 7
February 18, 2010
TC67/SC7 Document Status
19900 – ISSUED - General requirements *
19901-1 Metocean - ISSUED
19901-2 Seismic – ISSUED *
19901-3 Topsides - DIS
19901-4 Foundations – ISSUED *
19901-5 Weight – ISSUED *
19901-6 Marine Operations – ISSUED <= new
19901-7 Stationkeeping - ISSUED *
* = Activities ongoing
February 18, 2010 9
TC67/SC7 Document Status
19902 - Fixed Steel Platforms – ISSUED
19903 - Concrete Structures – ISSUED
19904 - 1 Floating Structures (M,S,S) – ISSUED
19904 - 2 TLP - DEFERRED
19905 - Site-specific assessment of MODUs
19905-1 – Jack-ups – DIS Ballot Closed Feb. 15, 2010 <= new
19905-3 – Floating Drilling Units – To be addressed through ISO 19901-7
19906 – Arctic – R-FDIS sent to ISO CS <= new
February 18, 2010 10
Current Document
Review/Ballots
None
February 18, 2010 11
Forthcoming Documents for Review
6-12 Month Look Ahead
ISO 19901-6 – Arctic, FDIS Q3 2010 **
ISO 19901-7 – Stationkeeping : “Minor Revision” - FDIS, Q4 2010
ISO 19905-1 – Jack-ups FDIS, Q1 2011
** ISO/API Parallel ballot as RP 2N
SC7 Issue # 1
New Work Item Proposal
February 18, 2010 12
New Work Item Proposal
Preparation of new document
“ASSESSMENT OF STRUCTURAL INTEGRITY FOR
EXISTING OFFSHORE LOAD-BEARING STRUCTURES”
Proposed by Norway
New Work Group
Work Group Convener from Norway
Basis for new document:
NORSOK N-006
ISO 19902
API RP 2A
February 18, 2010 13
US Response
Negative Vote (coordinated with UK)
New document already in the long term plans by SC 7
Panel 8 – Structural Integrity Management already in
existence, and provided content for ISO 19902 and
ISO 19904-1
Basis for new document: RP 2SIM
ISO 19902
ISO 19904-1
NORSOK 006
others…
February 18, 2010 14
SC7 Issue # 2
Explicit Reliability Levels
In ISO 19906
February 18, 2010 15
ISO 19906 – Arctic Structures
Explicit partial factors for environmental actions
(not seismic) provided
Statement: using these factors is deemed to
reach reliability targets
Reliability targets for different levels of exposure
are explicitly stated in the normative section
Option is given to use other factors as long as
reliability targets are met
February 18, 2010 16
ISO 19906 – Arctic Structures
February 18, 2010 17
Background for Target Reliability
L1 => 10-5 comes from Canadian S 471
Yearly probability of failure (YPOF) can be one
order of magnitude greater than the reliability
target
YPOF would be “generally equivalent” to the
values in other ISO 19900 series documents
Reference to ISO 19902 and reliability levels
quoted in A.9.9.3.3 (incorrect interpretation)
February 18, 2010 18
Background for Reliability Levels
February 18, 2010 19
US Position ??
Historically US philosophy has been to avoid
specifying reliability levels
Past policy of SC 7 has been consistent with US
position
Request would be to move reliability targets to
the informative annex
Alternatively, move targets to Regional Annex
February 18, 2010 20
February 18, 2010 21
API SC2
Strategy Group Report
February 18, 2010 22
Document Portfolio
Status
February 18, 2010 23
Status Report RP 2MOP/ISO 19901-6 – Balloted => YES => available ?
RP 2EQ – Ballot Comments Resolved => ISSUE?
RP 2T - Ballot completed
RP 2FPS – Balloted => YES + Comments
RP 2SIM – Going to ballot
RP 2MET – Going to ballot
RP 2GEO – Going to ballot
RP 2A WSD – Draft issued to API
RP 2SM/RP 2SK - In progress
RP 2GEN – Getting Started…
Others…..
RP 2GEN
RP 2MET
RP 2GEO
RP 2EQ
RP 2SIM
RP 2A 22nd
WSD
RP 2MOP
RP 2A 21st - WSD
ISO 19901-6
ISO 19901-2
ISO 19901-4
ISO 19901-1
ISO 19900RP 2GEN ISO
19900
RP 2MET ISO 19901-1
RP 2GEO ISO 19901-4
RP 2EQ ISO 19901-2
RP 2MOP ISO 19901-6
MERGED API/ISO
STANDARDS
RP 2GEN
RP 2MET
RP 2GEO
RP 2A 22nd
WSD
RP 2EQ
RP 2SIM
RP 2MOP
RP 2A 2nd
LRFD
RP 2A 21st
WSD
RP 2A 1st
LRFD
February 18, 2010 26
INTRODUCTION
RP 2GEN/ISO 19900
General Parts
Metocea
n
Seismic
Design
Topside
s
Design
Geotechnica
l
Structural
Integrity
Management
Marine
Operati
ons
Station
Keeping
Fire and
Blast
Weight
ControlPlates Shells
RP
2MET/
ISO
19901-1
RP 2EQ/
ISO
19901-2
RP
2TOP/
ISO
19901-3
RP 2GEO/
ISO
19901-4
RP 2SIM RP
2MOP/
ISO
19901-6
RP 2SK-
RP 2SM/
ISO
19901-7
RP 2I
RP 2FBRP 2WGT/
ISO
19901-5
2V 2U
ISO 19902
ISO 19904-1
ISO
19901-3
Specific Structures
Fixed steel
structures
Concrete
Structures
Floating
StructuresTLP Jack-ups MODUs
Arctic
StructuresRiser
Design
RP 2A
WSD
RP 2A
LRFD/
ISO
19902
RP 2CON/
ISO
19903
RP 2FPS/
ISO
19904-1
RP 2T RP 2N/
ISO
19906
RP 2RD/
ISO
13628 ISO
19905-1
ISO
19905-2
ExistingUnder
Revision
Under
Developm
ent
Not
Started
No
Plans
VISION 2010 – Status Q1 2010
February 18, 2010 27
END