BS EN 4122:2018 Aerospace series. Shank nuts, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread. Classification: 1 100 MPa (at ambient temperature) / 650 $0DC

Silver
Dimensions
Nuts
Fasteners
Marking
Heat-resistant materials
Metal coatings
Aircraft components
Locknuts
Threaded fasteners
Surface treatment
Steels
Designations

Link: BS EN 4122:2018 Aerospace series. Shank nuts, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread. Classification: 1 100 MPa (at ambient temperature) / 650 {$permalink}DC
Source: BSI Standards

BS EN 12861:2018 Copper and copper alloys. Scrap

Designations
Determination of content
Ordering
Moisture
Wastes
Test specimens
Metals
Diameter
Chemical analysis and testing
Iron
Metal scrap
Grades (quality)
Melting
Classification systems
Copper
Consumer-supplier relations
Compositional tolerances
Delivery
Chemical composition
Copper alloys
Water content determination
Dimensional measurement
Inspection
Impurities

Link: BS EN 12861:2018 Copper and copper alloys. Scrap
Source: BSI Standards

PD CEN ISO/TS 20443:2018 Health informatics. Identification of medicinal products. Implementation guidelines for ISO 11615 data elements and structures for the unique identification and exchange of regulated medicinal product information

Exchange
Data structures
Data elements
Products
Medical informatics

Link: PD CEN ISO/TS 20443:2018 Health informatics. Identification of medicinal products. Implementation guidelines for ISO 11615 data elements and structures for the unique identification and exchange of regulated medicinal product information
Source: BSI Standards

BS EN ISO 11260:2018 Soil quality. Determination of effective cation exchange capacity and base saturation level using barium chloride solution

Bibliography
Flame photometry
Magnesium
Separation methods (chemical analysis)
Chemical analysis and testing
Soils
Interferences (chemical)
Sodium
Cations
Soil science
Extraction methods of analysis
Potassium
Atomic absorption spectrophotometry
Determination of content
Quality
Calcium
Ion-exchange methods
Reproducibility
Soil testing

Link: BS EN ISO 11260:2018 Soil quality. Determination of effective cation exchange capacity and base saturation level using barium chloride solution
Source: BSI Standards

BS EN 4731:2018 Aerospace series. Spectral quality of LED luminaires used with photoluminescent marking systems

Ceiling luminaires
Bowl luminaires
Aerospace transport
Baffles (light)
Suspended luminaires
Reflectors (light)
Lighting tracks
Air transport
Photometry (light measurement)
Space transport
Refractors (light)
Diffusers (light)
Lighting columns
Shades (light)
Recessed luminaires
Lighting equipment
Transportation
Luminaires
Projectors (light)
Troffer luminaires

Link: BS EN 4731:2018 Aerospace series. Spectral quality of LED luminaires used with photoluminescent marking systems
Source: BSI Standards