BS EN 12285-1:2018 – TC Tracked Changes. Workshop fabricated steel tanks Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings

Volume
Underground
Liquids
Welding
Performance
Water pollution
Flammable materials
Inspection
Welded joints
Tanks (containers)
Chemical water pollutants
Dangerous materials
Cylindrical shape
Petroleum products
Pressure testing
Steels
Dimensions
Bulk storage containers

Link: BS EN 12285-1:2018 – TC Tracked Changes. Workshop fabricated steel tanks Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings
Source: BSI Standards

BS EN 3155-019:2019 Aerospace series. Electrical contacts used in elements of connection Contacts, electrical, female, type A, crimp, class S. Product standard

Electric contacts
Electric connectors
Designations
Dimensions
Crimping tools
Aircraft components
Testing conditions
Electrical connections
Crimped connectors

Link: BS EN 3155-019:2019 Aerospace series. Electrical contacts used in elements of connection Contacts, electrical, female, type A, crimp, class S. Product standard
Source: BSI Standards

BS EN 3155-044:2019 Aerospace series. Electrical contacts used in elements of connection Contacts, electrical, male 044, type A, double crimping, class T. Product standard

Electric connectors
Designations
Testing conditions
Surface treatment
Crimped connectors
Crimping tools
Aircraft components
Electrical connections
Electric contacts
Dimensions

Link: BS EN 3155-044:2019 Aerospace series. Electrical contacts used in elements of connection Contacts, electrical, male 044, type A, double crimping, class T. Product standard
Source: BSI Standards