Registration number (WIID)Project No.TitleStatus
6045LVS EN 744:1999Plastics piping and ducting systems - Thermoplastics pipes - Test method for resistance to external blows by the round-the-clock methodAtcelts
6047LVS EN ISO 9967:2000Thermoplastics pipes - Determination of creep ratioAtcelts
6047EN ISO 9967:1995Plastics pipes - Determination of creep ratio (ISO 9967:1994)Atcelts
6049EN ISO 9969:1995Thermoplastics pipes - Determination of ring stiffness (ISO 9969:1994)Atcelts
6049LVS EN ISO 9969:2002Thermoplastics pipes - Determination of ring stiffnessAtcelts
6050EN 763:1994Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heatingAtcelts
6050LVS EN 763:2000Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heatingAtcelts
6053EN 917:1997Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightnessIzstrādē
6053LVS EN 917:2000Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightnessStandarts spēkā
6054EN 802:1994Plastics piping and ducting systems - Injection-moulded thermoplastics fittings for pressure piping systems - Test method for maximum deformation by crushingIzstrādē
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