CSA Group Petroleum and natural gas industries - Site specific assessment of mobile offshore units - Jack-ups commentary and detailed sample calculation (Adopted ISO technical report 19905-2:2012, first edition, 2012-12-15)

Preface This is the first edition of CAN/CSA-ISO/TR 19905-2, Petroleum and natural gas industries - site specific assessment of mobile offshore units - Jack-ups commentary and detailed sample calculation, which is an adoption without modification of the identically titled, ISO (International Organization for Standardization) Technical Report 19905-2 (first edition, 2012-12-15).  For brevity, this Standard will be referred to as "CAN/CSA-ISO/TR 19905-2" throughout.  Scope This part of ISO 19905 provides a commentary to some clauses of ISO 19905-1 including background information, supporting documentation, and additional or alternative calculation methods as applicable and also provides a detailed sample 'go-by' calculation. ISO 19905-1 specifies requirements and guidance for the site-specific assessment of independent leg jack-up units for use in the petroleum and natural gas industries.