Oil pressure atomizing nozzles - Minimum requirements - Testing
Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints
Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling
Vitrified clay pipe systems for drains and sewers - Part 3: Test methods
Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings
Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings
Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers
Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking
Oil pressure atomizing nozzles - Determination of the angle and spray characteristics
Portable fire extinguishers - Part 8: Requirements for the construction, pressure resistance and mechanical tests for extinguishers with a maximum allowable pressure equal to or lower than 30 bar, which comply with the requirements of EN 3-7
Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers
Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers
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