EN 295-1:2013 Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints [Superseded: CEN EN 295-10]
EN 295-2:2013 Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling [Superseded: CEN EN 295-10]
EN 295-3:2012 Vitrified clay pipe systems for drains and sewers - Part 3: Test methods
EN 295-4:2013 Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors@ connectors and flexible couplings
EN 295-5:2013 Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings [Superseded: CEN EN 295-10]
EN 295-6:2013 Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers [Superseded: CEN EN 295-10]
EN 295-7:2013 Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking [Superseded: CEN EN 295-10]
EN ISO 9001 Quality management systems - Requirements (ISO 9001:2015)*， 2015-09-01 Update
EN ISO/IEC 17021 Conformity assessment - Requirements for bodies providing audit and certification of management systems
EN ISO/IEC 17065 Conformity assessment - Requirements for bodies certifying products, processes and services (ISO/IEC 17065:2012)
ISO 9001 Quality management systems*， 2024-01-01 Update
ISO/IEC 17021 Conformity assessment - Requirements for bodies providing audit and certification of management systems
ISO/IEC 17065 Conformity assessment - Requirements for bodies certifying products, processes and services
BS PD CEN/TR 16626:2014 history
2014BS PD CEN/TR 16626:2014 Vitrified clay pipe systems for drains and sewers. Guidance for voluntary third-party certification procedures