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90.20 Standard under periodical review Jan 15, 2024
CEN
CEN/TC 165 Waste water engineering
European Norm
23.040.05 Pipelines and its parts for external sewage systems | 23.040.50 Pipes and fittings of other materials
Published
This European Standard specifies requirements for adaptors and connectors made from vitrified clay and/or other suitable materials for use with vitrified clay pipes and fittings for buried drain and sewer systems for the conveyance of wastewater (including domestic wastewater, surface water and rainwater) under gravity and periodic hydraulic surcharge or under continuous low head of pressure.
Adaptors and connectors include insertable fittings, sealing rings for cut pipes and heat-shrinkable sleeves.
This standard also applies for metal banded flexible couplings and adaptors and specifies requirements for rubber, polyurethane, stainless steel and other components used for them.
NOTE 1 The specifiers/purchasers can select adaptors, connectors and flexible couplings according to their requirements.
NOTE 2 Corresponding provisions for the evaluation of conformity (ITT and FPC) and sampling and those for the test methods are further specified in EN 295 2 and EN 295 3, respectively.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
Harmonized/Supporting
PUBLISHED
EN 295-4:2013
90.20
Standard under periodical review
Jan 15, 2024