SCIENCE
- dálaí caighdeánacha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Context 'Gléas súite feistithe le rialú luais, comhla shilte nó modh eile chun sreabhráta CVS a shocrú agus freisin chun sreabh toirtmhéadrach seasta a choimeád ag dálaí caighdeánacha ...' Reference "Rialachán Uimh. 154 ó na Náisiúin Aontaithe — Forálacha aonfhoirmeacha maidir le feithiclí saothair éadroim a cheadú i dtaca le hastaíochtaí critéar, astaíochtaí dé-ocsaíd charbóin agus ídiú breosla agus/nó i dtaca le hídiú fuinnimh leictrigh agus raon leictreach a thomhas (WLTP) [2022/2124], CELEX:42022X2124/GA"
- dálaí caighdeánacha teochta agus brú Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- standard conditions | standard conditions of temperature and pressure | STP | normal temperature and pressure | NTP
- en
- Definition temperature of 273,15 K and pressure conditions of 101 325 Pa defining normal cubic metres (Nm3) Reference "Implementing Regulation (EU) 2018/2066 on the monitoring and reporting of greenhouse gas emissions pursuant to Directive 2003/87/EC and amending Regulation (EU) No 601/2012"
- Comment The most used standards are those of the International Union of Pure and Applied Chemistry (IUPAC) and the National Institute of Standards and Technology (NIST), although these are not universally accepted standards.NIST uses a temperature of 20 °C (293.15 K, 68 °F) and an absolute pressure of 1 atm (14.696 psi, 101.325 kPa).