Underground tanks of glass-reinforced plastics (GRP) - Determination of creep factor <alpha> and factor <beta>; German version EN 978:1997
适用范围:This document specifies a test method for the determination of the factor <alpha> and the factor <beta> of tanks of glass reinforced thermosetting resins for the underground storage of liquids.
Plastics piping systems -- Multilayer pipes -- Determination of long-term strength
适用范围:ISO 17456:2006 specifies two alternative methods for determining the long-term hydrostatic strength of multilayer pipes: a calculation method applicable to multilayer P pipes (all polymer layers) and a...
发布日期:2006-09-01 实施日期:2006-09-01
Plastics -- Determination of creep behaviour -- Part 1: Tensile creep
适用范围:ISO 899-1:2003 specifies a method for determining the tensile creep of plastics in the form of standard test specimens under specified conditions such as those of pretreatment, temperature and humidity...
发布日期:2003-06-01 实施日期:2003-06-01
Thermal insulation products for buildings. Factory made products of expanded cork (ICB). Specification
适用范围:This European Standard specifies the requirements for factory made products of expanded cork, which areused for the thermal insulation of buildings. The products are made with granulated cork agglomera...
实施日期:2009-05-31
实施日期:2008-04-01
实施日期:1999-09-01
实施日期:2008-08-01
Polyethylene (PE) pipes - PE 63, PE 80, PE 100, PE-HD - General quality requirements, testing
实施日期:2003-06-01
Sanitary tapware; fPressure flushing valves and automatic closing urinal valvaes PN 10
适用范围:This Eruopean Standard applies to flushing valves for WCs and valves for urinalswith automatic hydraulic closure, intended for: WC pans prEN 997; urinals; siphon action urinals. It does not apply to no...
实施日期:2005-04-01
Asphalt. Pruefverfahren fuer Heissasphalt. Druckschwellversuch Bituminous mixtures Test methods for hot mix asphalt Part 25:Cyclic compression test Melanges bitumineux. Methodes d'essai pour melange hy...
适用范围:This European Standard describes two test methods (A and B) for determining the resistance of bituminous mixtures to permanent deformation. Test method A describes the method for determining the creep ...
实施日期:2005-05-04
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