Dredging
Soils
Underwater
Dredgers
Land
Excavations
Land reclamation works
Earthworks
Link: BS EN 16907-6:2018 Earthworks Land reclamation earthworks using dredged hydraulic fill
Source: BSI Standards
Dredging
Soils
Underwater
Dredgers
Land
Excavations
Land reclamation works
Earthworks
Link: BS EN 16907-6:2018 Earthworks Land reclamation earthworks using dredged hydraulic fill
Source: BSI Standards
Cutting
Welding
Valves
Welding equipment
Hydraulic couplings
Gas valves
Gas-welding equipment
Link: BS ISO 7289:2018 Gas welding equipment. Quick-action couplings with shut-off valves for welding, cutting and allied processes
Source: BSI Standards
Installation
Safety requirements
Swimming pools
Climbing frames
Climbing equipment
Climbing apparatus
Walls
Link: BS EN 17164:2018 Climbing/bouldering walls for use in the water area of swimming pools of public use. Safety and operational requirements
Source: BSI Standards
Boundaries
Mountings (bearing components)
Diameter
Bearings
Dimensional tolerances
Dimensions
Flanges
Chamfered
Roughness (surface)
Linear motion
Rolling bearings
Sleeves (mechanical components)
Journal bearings
Heat treatment
Bearing housings
Ball bearings
Supports
Link: BS ISO 13012-1:2018 Rolling bearings. Accessories for sleeve type linear ball bearings Boundary dimensions, geometrical product specifications (GPS) and tolerances for series 1 and 3
Source: BSI Standards
Optical measurement
Playing fields
Performance testing
Illuminance
Lighting systems
Testing conditions
Performance
Optical properties of materials
Colour
Glare
Electric lamps
Safety measures
Installation
Luminaires
Size
Maintenance
Lighting equipment
Mathematical calculations
Sports facilities
Sports
Dimensions
Link: BS EN 12193:2018 Light and lighting. Sports lighting
Source: BSI Standards
Computer technology
Data processing
Computer networks
Communication networks
Internet
Link: BS ISO/IEC 19086-2:2018 Cloud computing. Service level agreement (SLA) framework Metric model
Source: BSI Standards
Electric welding
Flash welding
Acceptance (approval)
Railway fixed equipment
Approval testing
Resistance welding
Welded joints
Railway equipment
Railway rails
Inspection
Butt joints
Welding
Railway track
Link: BS EN 14587-1:2018 Railway applications. Infrastructure. Flash butt welding of new rails R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails in a fixed plant
Source: BSI Standards
Roughness (surface)
Dimensional tolerances
Dimensions
Rolling bearings
Linear motion
Journal bearings
Diameter
Chamfered
Mountings (bearing components)
Ball bearings
Bearings
Bearing housings
Flanges
Boundaries
Sleeves (mechanical components)
Heat treatment
Supports
Link: BS ISO 13012-2:2018 Rolling bearings. Accessories for sleeve type linear ball bearings Boundary dimensions, geometrical product specifications (GPS) and tolerances for series 5
Source: BSI Standards
Gas tungsten-arc welding
Welded joints
Welding
Pressurization
Metal-arc welding
Joints
Acceptance (approval)
Components
Structural steels
Arc welding
Gas metal-arc welding
Steels
External
Link: BS EN 1708-2:2018 Welding. Basic weld joint details in steel Non internal pressurized components
Source: BSI Standards
Refractory materials
Test specimens
Testing conditions
Porosity measurement
Bulk density
Mathematical calculations
Shaped refractories
Reports
Density measurement
Refractories
Link: BS EN 993-1:2018 Methods of test for dense shaped refractory products Determination of bulk density, apparent porosity and true porosity
Source: BSI Standards