Approval Procedure CSOC 11 June 2003 Code approval

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Approval Procedure CSOC 11 June 2003 Code approval procedure PKF

Approval Procedure CSOC 11 June 2003 Code approval procedure PKF

Approval of CERN code • 1. 2. 3. 4. 5. 6. Safety Policy at

Approval of CERN code • 1. 2. 3. 4. 5. 6. Safety Policy at CERN 2003 (SAPOCO 42; 3. 2) Preliminary draft from group of specialists Consultations (Divisions, DSOC, Staff Assoc, . . . ) SAPOCO examination Adoption by SAPOCO Submitted to the Director-General Translation and publication Code approval procedure PKF

Elaboration of cryo code • Cryogenics Officers and the csoc initiated to take care

Elaboration of cryo code • Cryogenics Officers and the csoc initiated to take care of Safety in matters of cryogenics, in particular to establish rules for this discipline. • Main documents at the start of the CSOC: – IS 47 "The use of cryogenics fluids (1998)" – code D 2 - "Safety code for pressure vessels and pressurized pipelines (1998)" Code approval procedure PKF

Elaboration of cryo code • A working group under the CSOC became active in

Elaboration of cryo code • A working group under the CSOC became active in the spring 2002 with the members: • Marc Vadon/TIS, Chair • Claude Margaroli TIS • Goran Perinic LHC-ECR • Poul Frandsen, CSOC chair. Code approval procedure PKF

Elaboration of cryo code • The working group felt that a code for 'Cryogenic

Elaboration of cryo code • The working group felt that a code for 'Cryogenic Equipment' was urgent, • More urgent than a Cryogenics Safety Manual. Code approval procedure PKF

Elaboration of cryo code • CSOC 5 Nov 2002 • CSOC 11 June 2003

Elaboration of cryo code • CSOC 5 Nov 2002 • CSOC 11 June 2003 • Consultations (DSOC, AT division groups, TIS, Staff Association) • Use EDMS for comments? • Presentation to SAPOCO Code approval procedure PKF

Key points • The generic reference texts: – European agreements (e. g. ADR) –

Key points • The generic reference texts: – European agreements (e. g. ADR) – European Union directives – Construction standards and codes (EN, ISO, IGC, CGA) – CERN regulations (Codes, IS). Code approval procedure PKF

Key phrases • … vessels must be designed in accordance with the applicable European

Key phrases • … vessels must be designed in accordance with the applicable European Standard, p. t. EN 13530. Code approval procedure PKF

Key phrases • Special equipment must comply with standards and codes. Further it must

Key phrases • Special equipment must comply with standards and codes. Further it must fulfil additional requirements set out by TIS. Code approval procedure PKF

Reaction CSOC Nov 2002 • Start with examples of special equipment – Cold- or

Reaction CSOC Nov 2002 • Start with examples of special equipment – Cold- or valve box, sc cable test rig, cryoline… • Include all cryogenic facilities (ref. IS 47): – Vacuum pumps, water supply, compressors, level gauges, atm. T storage tanks … Code approval procedure PKF

Reaction CSOC Nov 2002 • 6. 2 Design file timing error – Specification committee,

Reaction CSOC Nov 2002 • 6. 2 Design file timing error – Specification committee, NO, not always there – TIS specialist? • Simulation of the use of code to existing examples • There is a need for a cryogenic safety manual further to the code. Code approval procedure PKF