STN P CEN/TS 15502-3-3
| Name: | STN P CEN/TS 15502-3-3 |
| Validity: | Valid |
| Number of pages: | 76 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Vykurovacie kotly na plynné palivá. Časť 3-3: 100 % vodík. Rozšírenie EN 15502-2-1: 2022 |
| English title | Gas-fired central heating boilers - Part 3-3: 100 % Hydrogen - Expansion of EN 15502-2-1:2022 |
| Release Date: | 01. 08. 2026 |
| Date of withdrawal: | |
| ICS: | 27.060.30, 27.075, 91.140.10 |
| Sorting character/National clasification code | 07 0253 |
| Level of incorporation: | idt CEN/TS 15502-3-3:2026 |
| Official Journal | 07/26 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | Táto predbežná slovenská technická norma je určená na overenie. Prípadné pripomienky pošlite do mája 2028 Úradu pre normalizáciu, metrológiu a skúšobníctvo Slovenskej republiky. |
| Subject of the standard: | Shall be according to EN 15502-2-1:2022+A1:2023, Clause 1 with the following modifications: Replace: “This document covers gas-fired central heating boilers from the types C1 up to C(11) and the types B2, B3 and B5:” By: “This document covers gas-fired central heating boilers from the types C1, C3 up to C9 and the types B2, B3 and B5 :” b) is replaced by: b) that use combustible gases of gas group 4Y at the nominal pressure of 20 mbar; Appliance category Pn Pmin Pmax 4th family 20 17 25 k) is not applicable. Add at the end of the list, after k), following: l) which are fully premixed appliances equipped with a Pneumatic Gas/Air Ratio controller (PGAR) or an Adaptive Combustion Control Function (ACCF) that are intended to be connected to hydrogen gas grids where the quality of the distributed hydrogen gas is likely expected to stay within a Wobbe index range of 42 to 46 MJ/m3. Replace in the list following “This document does not cover all the requirements for:” ab), ag), ah) and al) by: ab) appliances ... |
| Preview: | Náhľad normy (PDF) |