Certificates and approvals


FLOWTITE pipe systems have been tested and approved for the conveyance at a lot of applications, meeting many of the world’s leading authorities’ and testing institutes’ criteria. FLOWTITE pipe systems fulfill the product standards AWWA, ASTM, DIN, ISO and EN. Amiantit is participating in the development of all these standards with representatives of all the worldwide institutes, thereby ensuring that the performance requirements will result in reliable products.

Among many others, FLOWTITE pipe systems are certified:

for Sewer:

AENOR Asciacionpanole de normalizacion y certificacion – Spain
AVIS TECHNIQUES from CSTB Centre Scientifique et Technique du Bâtiment – France
BCCA Belgian Construction Certification Association BENOR BB 652-665 – Belgium
Bureau of Indian standards
Centralny Osrodek Badawczo – Rozwojowy Techniki InstalacyjnejAT/2002-02-1285-03 – Poland
COBRTI INSTAL – Poland
Deutsches Institut für Bautechnik (DIBt) Z-42.1-317 – Germany

IGH Certifikat sukladnosti br. 23-070/06 – Croatia

Igmat Certifikat kontrole proizvodnje VOL2P-CPD-0067 – Slovenia
Institut pro Testování a certtifikaci, A.S.01 0187 V/AO/a – Czech Republic
IRAM – Instituto de Racionalización de Materiales – Argentina
Kitemark – UK
Kiwa – Komo product certificate K22463/03 – The Netherlands
ON Österreichisches Normungsinstitut ON-N 2005 085 – Austria
SABS South African bureau of standards

for Potable Water:

DVGW – Germany
Hygienic Conclusion of Sanitary and Epidemiological Expertise about the Product Security – Kazakhstan
KIWA – Netherlands
Lyonnaise des Eaux – France
NBN.S. 29001 – Belgium
NSF (Standard No. 61) – United States
Oficina Técnia De Estudios Y Controles – Spain
ÖVGW – Austria
Państwowy Zakład Higieny (National Institute of Hygiene) – Poland
Sanitary and Hygienic Conclusion – Russia

All pipes, modules, and storage chambers made of FLOWTITE GRP-pipes have the necessary prototype certificates based on the DVGW VP 615 for all nominal diameters produced. Further approvals exist for example in accordance with KIWA and ÖVGW. Hygienic safety has been proved in accordance with the KTW recommendation and DVGW work sheet W 270. Other local approvals are also available, dependent on country specific requirements.

Finished manholes and chambers made of FLOWTITE GRP-pipes meet the demands of prEN 15383 and the requirements on tightness according to EN 1610 after installation.