BS EN ISO 20815:2018 Petroleum, petrochemical and natural gas industries. Production assurance and reliability management

Natural gas
Petroleum refining
Petroleum technology
Life (durability)
Maintenance
Project management
Drilling (mineral extraction)
Quality assurance
Management
Transportation
Petroleum
Natural gas extraction
Petroleum extraction
Petroleum products
Risk assessment
Production
Reliability

Link: BS EN ISO 20815:2018 Petroleum, petrochemical and natural gas industries. Production assurance and reliability management
Source: BSI Standards

BS EN 4641-202:2018 Aerospace series. Cables, optical, 125 $Gmm diameter cladding Semi-loose, ruggedized simplex construction 9/125 $Gmm SM fibre nominal 2,74 mm outside diameter. Product standard

Density
Quality assurance
Qualification approval
Mixing
Elongation
Designations
Approval testing
Properties
Compression set
Electric cables
Fibre optics
Optical fibres
Elastic constants
Fibre optic cables
Natural rubber
Marking
Aircraft components
Synthetic rubber
Quality assurance systems
Construction
Hardness testing
Tear tests
Air transport engineering
Testing
Storage
Corrosion tests
Tensile strength

Link: BS EN 4641-202:2018 Aerospace series. Cables, optical, 125 $Gmm diameter cladding Semi-loose, ruggedized simplex construction 9/125 $Gmm SM fibre nominal 2,74 mm outside diameter. Product standard
Source: BSI Standards