BS EN 1401-1:2019 Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) Specifications for pipes, fittings and the system

Softening point
Size
Dimensions
Drainage
Colour
Sealing rings
Deformation
Chemical-resistance tests
Stiffness
Leak tests
Pipe couplings
Recycling
Performance
Pressure testing
Unplasticized polyvinyl chloride
Marking
Thermal resistance
Shape
Water supply and waste systems (buildings)
Testing conditions
Plastic pipelines
Plastics
Diameter
Designations
Underground
Sewers
Pipe fittings
Drainpipes
Impact strength
Spigot-and-socket joints
Dimensional tolerances
Length
Pipes
Thickness
Polyvinyl chloride

Link: BS EN 1401-1:2019 Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) Specifications for pipes, fittings and the system
Source: BSI Standards

BS EN ISO 1833-16:2019 Textiles. Quantitative chemical analysis Mixtures of polypropylene fibres with certain other fibres (method using xylene)

Chemical tests (textiles)
Textile fibres
Determination of content
Textile testing
Fibre testing (textiles)
Quantitative analysis
Chemical analysis and testing
Mixtures
Extraction methods of analysis
Polyolefin fibres

Link: BS EN ISO 1833-16:2019 Textiles. Quantitative chemical analysis Mixtures of polypropylene fibres with certain other fibres (method using xylene)
Source: BSI Standards

BS ISO 19976-2:2019 Copper, lead and zinc sulfide concentrates. Determination of cadmium Acid digestion and inductively coupled plasma atomic emission spectrometric method

Copper ores
Sampling equipment
Nickel ores
Measurement characteristics
Inspection
Lead ores
Metalliferous minerals
Concentrates
Sampling methods
Sampling tables
Quality audits
Zinc ores

Link: BS ISO 19976-2:2019 Copper, lead and zinc sulfide concentrates. Determination of cadmium Acid digestion and inductively coupled plasma atomic emission spectrometric method
Source: BSI Standards

BS ISO 925:2019 Solid mineral fuels. Determination of carbonate carbon content. Gravimetric method

Accuracy
Fossil fuels
Dimensions
Absorption
Hydrogen
Coal products
Coal
Testing conditions
Solid fuels
Calcium
Precision
Carbon dioxide
Fuels
Coke
Reproducibility
Determination of content
Gravimetric analysis
Test equipment
Carbon
Carbonates
Sodium
Chemical analysis and testing

Link: BS ISO 925:2019 Solid mineral fuels. Determination of carbonate carbon content. Gravimetric method
Source: BSI Standards