BS EN 2868:2019 Aerospace series. Nuts, hexagonal, slotted/castellated, normal height, normal across flats, in heat resisting steel, silver plated. Classification: 1 100 MPa (at ambient temperature)/650 °C

Ambient temperature
Flats
Height
Nuts
Air transport engineering

Link: BS EN 2868:2019 Aerospace series. Nuts, hexagonal, slotted/castellated, normal height, normal across flats, in heat resisting steel, silver plated. Classification: 1 100 MPa (at ambient temperature)/650 °C
Source: BSI Standards

BS EN 14243-2:2019 Materials obtained from end of life tyres Granulates and powders. Methods for determining the particle size distribution and impurities, including free steel and free textile content

Particle size distribution
Tyres
Sieving
Classification systems
Chemical analysis and testing
Waste handling
Impurities
Particle size measurement
Rubber
Recycling
Steels
Textiles
Road vehicle components
Dimensions

Link: BS EN 14243-2:2019 Materials obtained from end of life tyres Granulates and powders. Methods for determining the particle size distribution and impurities, including free steel and free textile content
Source: BSI Standards

BS EN 14243-3:2019 Materials obtained from end of life tyres Shreds, cuts and chips. Methods for determining their dimension(s) including protruding filaments dimensions

Textiles
Tyres
Particle size distribution
Impurities
Road vehicle components
Particle size measurement
Chemical analysis and testing
Dimensions
Steels
Waste handling
Rubber
Recycling
Classification systems
Sieving

Link: BS EN 14243-3:2019 Materials obtained from end of life tyres Shreds, cuts and chips. Methods for determining their dimension(s) including protruding filaments dimensions
Source: BSI Standards

BS EN 15269-11:2018 Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware Fire resistance for operable fabric curtains

Door furniture
Fire hazards
Fire safety
Window furniture
Fire-resistant coatings

Link: BS EN 15269-11:2018 Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware Fire resistance for operable fabric curtains
Source: BSI Standards