Vitrified clay pipe systems for drains and sewers - Test methods Ingestion-build-141043 e) The “State” description is

e)     The “State” description is now physical and has been harmonized with the British Standard

It describes the equipment and procedures necessary to identify and monitor deterioration

you can accurately determine morpholine in industrial waters

6 Commissioning

BS EN ISO 22313 Security and resilience

Vitrified clay pipe systems for drains and sewers - Test methods Ingestion-build-141043 e) The “State” description is1 Scope This European Standard specifies requirements for testing of products manufactured from vitrified clay and other materials specified in the following standards: pipes, fittings and joints according to EN 2951; adaptors, connectors and flexible couplings according to EN 2954; perforated pipes and fittings according to EN 2955; components of manholes and inspection chambers according to EN 2956; pipes and joints for pipe jacking according to EN