Registration number (WIID)Project No.TitleStatus
70584LVS EN 1253-6:2023Gullies for buildings - Part 6: Trapped floor gullies with a depth of water seal less than 50 mmStandarts spēkā
41267EN 12566-7:2016Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment unitsStandarts spēkā
7301LVS CEN/TR 14920:2005Jetting resistance of drain and sewer pipes - Moving jet test methodStandarts spēkā
69388LVS EN 12255-12:2024Wastewater treatment plants - Part 12: Control and automationStandarts spēkā
66912LVS EN 12255-4:2023Wastewater treatment plants - Part 4: Primary treatmentStandarts spēkā
66907LVS EN 12255-9:2023Wastewater treatment plants - Part 9: Odour control and ventilationStandarts spēkā
37117LVS CEN/TR 1295-4:2016Structural design of buried pipelines under various conditions of loading - Part 4: Parameters for reliability of the designStandarts spēkā
66908LVS EN 12255-11:2023Wastewater treatment plants - Part 11: General data requiredStandarts spēkā
31265LVS EN 295-2:2013Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and samplingStandarts spēkā
69389LVS EN 12255-10:2023Wastewater treatment plants - Part 10: Safety principlesStandarts spēkā
Displaying 511-520 of 567 results.