STN EN 50725
| Name: | STN EN 50725 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Špecifikácia prenosných elektrických prístrojov určených na meranie ťahu a tlaku plynu vykurovacích zariadení a systémov |
| English title | Specification for portable electrical apparatus designed to measure draught and gas pressure of heating appliances and systems |
| Release Date: | 01. 06. 2025 |
| Date of withdrawal: | |
| ICS: | 13.320 |
| Sorting character/National clasification code | 37 8370 |
| Level of incorporation: | idt EN 50725:2025 |
| Official Journal | 05/25 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies the requirements and test methods concerning, in particular the construction, safety, and fitness for purpose, as well as the capability and marking of a hand-held battery powered pressure and leakage measurement instrument, hereafter referred to as "pressure meters", for gas pipework in buildings, gas pipes of appliances and draught in chimneys. NOTE Areas of application can be supply pressure of gas appliances, nozzle pressure of gas appliances (see relevant instruction manuals of gas appliances) as well as strength test, tightness test and fitness test of gas pipework as defined in EN 1775 (see Annex A) and relevant national standards (see Annex B) for gas pipework in buildings, and draught measurement in chimneys of heating appliances. This document covers pressure meters with the capability of - use with air, natural gas, liquid petroleum gas (LPG), hydrogen and mixtures of natural gas and hydrogen, - measuring pressure in units of bar, mbar, Pa, hPa, kPa, MPa, in H2O, mm H2O, |
| Preview: | Náhľad normy (PDF) |