Registration number (WIID)Project No.TitleStatus
8826ISO 3474:1976Unplasticized polyvinyl chloride (PVC) pipes — Specification and measurement of opacityAtcelts
8830ISO 3477:1981Polypropylene (PP) pipes and fittings — Density — Determination and specificationAtcelts
8832ISO 3480:1976Polypropylene (PP) pipes — Maximum permissible longitudinal reversionAtcelts
61259ISO 3501:2015Plastics piping systems — Mechanical joints between fittings and pressure pipes — Test method for resistance to pull-out under constant longitudinal forceAtcelts
82023ISO 3501:2021Plastics piping systems — Mechanical joints between fittings and pressure pipes — Test method for resistance to pull-out under constant longitudinal forceStandarts spēkā
61260ISO 3503:2015Plastics piping systems — Mechanical joints between fittings and pressure pipes — Test method for leaktightness under internal pressure of assemblies subjected to bendingStandarts spēkā
8881ISO 3514:1976Chlorinated polyvinyl chloride (CPVC) pipes and fittings — Specification and determination of densityStandarts spēkā
9767ISO 4059:1978Polyethylene (PE) pipes — Pressure drop in mechanical pipe-jointing systems — Method of test and requirementsAtcelts
87540ISO 4070:2025Polyvinylidene fluoride (PVDF) — Effect of time and temperature on expected strengthStandarts spēkā
87541ISO 4075:2025Polysulfone (PSU) — Effect of time and temperature on expected strengthStandarts spēkā
Displaying 111-120 of 271 results.