LVS/STK/01
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 10197 | LVS EN 1555-2:2011 L | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes | Atcelts |
| 10193 | LVS EN 1555-1:2011 L | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General | Atcelts |
| 58818 | LVS EN 15502-2-2 | Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances | Atcelts |
| 58819 | LVS EN 15502-2-1+A1 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW | Atcelts |
| 59058 | LVS EN 15459-1:2017/NA:2020 | Energy performance of buildings - Economic evaluation procedure for energy systems in buildings - Part 1: Calculation procedures, Module M1-14 - National Annex | Standarts spēkā |
| 59057 | LVS EN 15378-3:2017/NA:2020 | Energy performance of buildings - Heating and DHW systems in buildings - Part 3: Measured energy performance, Module M3-10, M8-10 - National Annex | Standarts spēkā |
| 59084 | LVS EN 15378-1:2017/NA:2020 | Energy performance of buildings - Heating systems and DHW in buildings - Part 1: Inspection of boilers, heating systems and DHW, Module M3-11, M8-11 - National Annex | Standarts spēkā |
| 59060 | LVS EN 15316-5:2017/NA:2020 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7 - National Annex | Standarts spēkā |
| 59056 | LVS EN 15316-4-5:2017/NA:2020 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-5: District heating and cooling, Module M3-8-5, M4-8-5, M8-8-5, M11-8-5 - National Annex | Standarts spēkā |
| 59055 | LVS EN 15316-4-4:2017/NA:2020 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4 - National Annex | Standarts spēkā |
Displaying 71-80 of 204 results.