BS EN 14150:2019 - Geosynthetic barriers. Determination of permeability to liquids

BS EN 14150:2019

Geosynthetic barriers. Determination of permeability to liquids

Status : Current   Published : June 2019

Format
PDF

Format
HARDCOPY



This document specifies a method for measuring the steady-state liquid flow through a geosynthetic barrier, used to contain liquids in long-term applications. The test method and described apparatus allow the measurement of flows accurately down to 10?6 m³/m²/day. In particular circumstances where testing indicates that values obtained for a geosynthetic barrier lie below the threshold of sensitivity of this test method, then the value of liquid flow is declared as being less than10?6 m³/m²/day. Due to its long duration, this test method is not suitable for production control testing. Clay geosynthetic barriers cannot be tested with this apparatus.




Standard NumberBS EN 14150:2019
TitleGeosynthetic barriers. Determination of permeability to liquids
StatusCurrent
Publication Date20 June 2019
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 5813, EN 25813
ReplacesBS EN 14150:2006
International RelationshipsEN 14150:2019
Draft Superseded By17/30360686 DC
DescriptorsGeotextiles, Flow measurement, Permeability measurement, Geosynthetic materials, Liquids, Mathematical calculations, Test equipment, Geosynthetic barriers, Construction materials, Impermeable materials
ICS59.080.70
91.100.50
Title in FrenchGéomembranes. Détermination de la perméabilité aux liquides
Title in GermanGeosynthetische Dichtungsbahnen. Bestimmung der Flüssigkeitsdurchlässigkeit
CommitteeB/553
ISBN978 0 580 98568 3
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size2.197 MB
Price£130.00


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