Registration number (WIID)Project No.TitleStatus
27611LVS EN 12953-9:2007Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessoriesAtcelts
38327LVS EN 12953-9:2024Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessoriesStandarts spēkā
13692LVS EN 14222:2003Stainless steel shell boilersAtcelts
13668LVS EN ISO 1716:2002Reaction to fire tests for building products - Determination of the heat of combustionAtcelts
13682LVS prEN 12952-11:2001Water-tube boilers and auxiliary installations - Part 11: Requirements for limiting devices and safety circuits of the boiler and accessoriesAtcelts
35106LVS prEN 12952-12:2002Water tube boilers - Part 12: Requirements for feedwater and boiler water qualityAtcelts
31227LVS prEN 12952-16:2001Water-tube boilers and auxiliary installations - Part 16: Requirements for fluidized bed and grate firing systems for solid fuels for the boilerAtcelts
13686LVS prEN 12952-6:2001Water tube boilers - Part 6: Inspection during construction, documentation and markingAtcelts
31223LVS prEN 12952-8:2002Water-tube boilers - Part 8: Requirements for firing systems for liquid and gaseous fuelsAtcelts
31225LVS prEN 12952-9:2001Water-tube boilers and auxiliary installations - Part 9: Requirements for firing systems for pulverized solid fuel for the boilerAtcelts
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