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Norma lni umo vi skorocheno n u znachennya tisku j temperaturi dlya yakih zavedeno privoditi rezultati fizichnih i himichnih eksperimentiv z metoyu sproshennya porivnyannya mizh nimi IUPAC viznachaye normalnij tisk u 100 0 kPa i temperaturu 0 C 273 15 K 1 Ranishe IUPAC vikoristovuvav znachennya tisku v odnu atmosferu 101 3 kPa U riznih galuzyah tehniki isnuyut svoyi okremi viznachennya normalnih umov ekspluataciyi viprobuvan virobiv Tak napriklad NIST vikoristovuye temperaturu 20 C 293 15 K 68 F i absolyutnij tisk 1 atm 14 696 psi 101 325 kPa Cej standart takozh nazivayut normalnoyu temperaturoyu i tiskom skorocheno NTP Div takozh RedaguvatiKimnatna temperatura Standartnij stanPosilannya v teksti Redaguvati A D McNaught A Wilkinson 1997 Compendium of Chemical Terminology The Gold Book vid 2nd Blackwell Science ISBN 0865426848 Arhiv originalu za 24 travnya 2016 Procitovano 1 sichnya 2010 Standard conditions for gases Temperature 273 15 K and pressure of 105pascals IUPAC recommends that the former use of the pressure of 1 atm as standard pressure equivalent to 1 01325 105 Pa should be discontinued Ce nezavershena stattya pro ponyattya Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Ce nezavershena stattya z nauki Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Normalni umovi amp oldid 34906418