BS EN 4611-006:2018 Aerospace series. Cables, electrical, for general purpose, single and multicore assembly. XLETFE Family Silver plated copper Operating temperatures, between – 65 $0DC and 150 $0DC. Dual extruded wall for open applications. UV laser printable. Product standard

Testing conditions
Circuits
Electrical measurement
Electric cables
Aircraft components
Electrical testing

Link: BS EN 4611-006:2018 Aerospace series. Cables, electrical, for general purpose, single and multicore assembly. XLETFE Family Silver plated copper Operating temperatures, between – 65 {$permalink}DC and 150 {$permalink}DC. Dual extruded wall for open applications. UV laser printable. Product standard
Source: BSI Standards

BS EN 4839-001:2018 Aerospace series. Arc fault circuit breakers, three-poles, temperature compensated, rated current 3 A to 25 A – 115 V a.c. 400 Hz constant frequency Technical specification

Electrical connections
Electric connectors
Aircraft components
Electric contacts
Soldered connectors
Crimped connectors

Link: BS EN 4839-001:2018 Aerospace series. Arc fault circuit breakers, three-poles, temperature compensated, rated current 3 A to 25 A – 115 V a.c. 400 Hz constant frequency Technical specification
Source: BSI Standards

BS EN 4611-005:2018 Aerospace series. Cables, electrical, for general purpose, single and multicore assembly. XLETFE Family Silver plated copper. Operating temperatures between – 65 $0DC and 150 $0DC. Single extruded wall for enclosed applications. UV laser printable. Product standard

Aircraft components
Testing conditions
Electric cables
Electrical measurement
Circuits
Electrical testing

Link: BS EN 4611-005:2018 Aerospace series. Cables, electrical, for general purpose, single and multicore assembly. XLETFE Family Silver plated copper. Operating temperatures between – 65 {$permalink}DC and 150 {$permalink}DC. Single extruded wall for enclosed applications. UV laser printable. Product standard
Source: BSI Standards

BS EN ISO 23470:2018 Soil quality. Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

Exchange capacity (soils)
Quality
Soils
Spectrophotometry
Cations
Cobalt
Determination of content
Chemical analysis and testing
Extraction methods of analysis
Ion-exchange methods
Soil testing

Link: BS EN ISO 23470:2018 Soil quality. Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution
Source: BSI Standards

BS EN 4836:2018 Aerospace series. Adaptor, Pipe coupling 24$0D Cone up to 35 000 kPa (5 080 psi) Ring-locked fitting. Reducer. Flareless End. Inch Series. Extra Fine Thread Pitch

Dimensions
Quality assurance
Labelling (process)
Pressure
Locking rings
Surface treatment
Roughness (surface)
Tolerances (measurement)
Designations
Packaging
Pipe fittings
Pipe couplings
Marking
Installation
Locking and locating devices
Aircraft components
Surface texture
Mass

Link: BS EN 4836:2018 Aerospace series. Adaptor, Pipe coupling 24{$permalink}D Cone up to 35 000 kPa (5 080 psi) Ring-locked fitting. Reducer. Flareless End. Inch Series. Extra Fine Thread Pitch
Source: BSI Standards