BS EN ISO 13255:2017 Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for airtightness of joints

Plastics
Waste-water drainage
Plastic pipelines
Pipe couplings
Pipe fittings
Water supply and waste systems (building
Pipework systems
Leak tests
Sealed
Foul-sewage drainage
Pressure testing
Pipes
Thermoplastic polymers

Link: BS EN ISO 13255:2017 Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for airtightness of joints
Source: BSI Standards

BS EN 15662:2018 Foods of plant origin. Multimethod for the determination of pesticide residues using GC- and LC-based analysis following acetonitrile extraction/partitioning and clean-up by dispersive SPE. Modular QuEChERS-method

Food products
Pesticides
Determination of content
Liquid chromatography
Fruits
Agricultural products
Mass spectrometry
Extraction methods of analysis
Chemical analysis and testing
Vegetables
Gas chromatography
Cereals
Residues (pesticides)

Link: BS EN 15662:2018 Foods of plant origin. Multimethod for the determination of pesticide residues using GC- and LC-based analysis following acetonitrile extraction/partitioning and clean-up by dispersive SPE. Modular QuEChERS-method
Source: BSI Standards