Registration number (WIID)Project No.TitleStatus
78838-Renovation and repair of drains and sewers – Structural design – Resistance of circular plastics close-fitting liners to external hydrostatic pressureIzstrādē
78837-Technical guideline for selection of water reuse systemsIzstrādē
58405-Submerged Membrane Bioreactor (MBR) TechnologyIzstrādē
64290-Mortar for the construction and rehabilitation of drains and sewers outside buildingsIzstrādē
78742-Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristicsIzstrādē
78743-Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 3: Requirements for polymeric materialsIzstrādē
66913-Gully tops and manhole tops for vehicular and pedestrian areas – Part 7: Gully tops and manhole tops made of polyamideIzstrādē
71514-Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristicsIzstrādē
7146-Fibre cement pipes and fittings - Testing and performance standards, dimensional standardsIzstrādē
7147-Concrete pipes and reinforced concrete pipes and fittings - Test, performance and dimensional standardsIzstrādē
Displaying 551-560 of 577 results.