Umsebenzi weigesi ejwayelekile
1.Izisetshenziswa zereferensi yegesi elandelekayo ezisungulelwe ukulinganiswa zinokufana okuhle nokuzinza, zingagcina ukwakheka kwamakhemikhali kanye namanani esici wezinto ezisetshenziswayo, futhi zidlulisele amanani azo ezindaweni nezikhathi ezahlukahlukene.Ngakho-ke, ukulandeleka kokulinganisa kungatholwa ngokusebenzisa igesi evamile ngemiphumela ehlukahlukene yokulinganisa yangempela.
2.Ukuqinisekisa ukunemba nokungaguquguquki kwemiphumela yokulinganisa, igesi evamile ingasetshenziswa ukulinganisa noma ukuqinisekisa amathuluzi okulinganisa, ukuhlola ikhwalithi yenqubo yokulinganisa nezilinganiso ezihlukahlukene, ukuze kuqinisekiswe ukuvumelana kwezilinganiso ezihlukene zesikhathi nesikhala. .
3.Igesi evamile iyindlela yokudlulisa inani lokulinganisa nokuzuza imiphumela yokulinganisa enembile nengaguquguquki.Amanani amayunithi ayisisekelo we-International System of Units adluliselwa esilinganisweni sangempela ngamagesi ajwayelekile amabanga ahlukene ukuze kuqinisekiswe ukunemba kwemiphumela yokulinganisa.
4. Ukukhuthaza ukuthuthukiswa kobuchwepheshe bokulinganisa nokugadwa kwekhwalithi, igesi evamile idlala indima ebalulekile ekuqinisekiseni ukuhambisana kwekhwalithi yomkhiqizo kanye nemiphumela yokuhlolwa, kanye nesimo sesayensi, esigunyazayo nokungakhethi sokuqondisa kwezobuchwepheshe.Uhlobo lokuhlonza amathuluzi amasha, izitifiketi ze-metrological zezikhungo zokuhlola ikhwalithi, ukugunyazwa kwelabhorethri, kanye nokwakhiwa, ukuqinisekiswa kanye nokuqaliswa kwamazinga omkhiqizo wegesi kazwelonke nawezimboni akunakuhlukaniswa namagesi avamile.
Ukusetshenziswa okuvamile kweigesi ejwayelekile
1. Isetshenziselwa ukuqapha isimo sokwakha nesasekhaya
Ngokuthuthuka kwezinga lokuphila kwabantu, abantu banezidingo eziphakeme neziphakeme zokuhlobisa izakhiwo nezindlu.Izinto eziyingozi ezintweni zokuhlobisa izakhiwo zasendlini kufanele zilawulwe ngokuqinile futhi zitholakale ngokunembile, njenge-benzene, i-formaldehyde, i-ammonia, njll. Ukuze unqume ngokunembile okuqukethwe kwamagesi ayingozi endaweni yasekhaya, kubalulekile ukuba namagesi ahambisanayo nawo linganisa insimbi.
2.Isetshenziselwa ukuqapha ukungcoliswa kwemvelo komoya
Ngokungcoliswa kwemvelo okwandayo okwandayo, inkinga yokulawula ukungcoliswa kwemvelo iseduze.Wonke amazwe enze imithetho yokuvikela imvelo, izindinganiso zemvelo kanye nenani eliphakeme elivumelekile lezinto eziyingozi emkhathini wezindawo zokuhlala.Ngakho-ke, ukuqapha nokulawula imvelo, kanye nokuhlolwa kokungcoliswa komoya kubaluleke kakhulu.Ukuze kuqinisekiswe ukunemba kokuqapha kanye nokusebenza ngempumelelo kokubusa, kuyadingeka ukulinganisa nokuqapha amathuluzi namamitha ahlukahlukene njalo ngokunemba nokuthembekile.amagesi ajwayelekile.
3.Isetshenziselwa ukuhlola nokulinganisa amathuluzi
Inqubo yokukhiqiza yesimanje, kusukela ekuhlolweni kwezinto ezingavuthiwe, ukulawulwa kwenqubo yokukhiqiza kuya ekuhlolweni kokugcina kwekhwalithi yomkhiqizo nokuhlolwa, ayinakuhlukaniswa nezinhlobo ezahlukene zamathuluzi.Ukuze kuqinisekiswe ukukhiqizwa okuphumelelayo nokusezingeni eliphezulu, kuyadingeka ukusebenzisa amagesi ajwayelekile ahlukahlukene ukuze uqinisekise noma ulinganise izinsimbi namamitha awo, ikakhulukazi ngemva kokusetshenziswa isikhathi eside noma ukulungiswa kwezinsimbi namamitha aku-inthanethi, kubaluleke kakhulu ukusebenzisa okujwayelekile. amagesi ukulinganisa isikali.
4.Okwezempilo yezokwelapha kanye nelabhorethri yomtholampilo
Eminyakeni yamuva nje, amagesi ajwayelekile e-China asetshenziswe ekunakekelweni kwezempilo nezempilo kanye nokuhlolwa komtholampilo, njengokuhlaziywa kwegesi yegazi, ukukalwa kokusebenza kwamaphaphu, isiko lebhaktheriya, ukukalwa kwemetabolism yokuphefumula, i-tracer enemisebe, ukuhlinzwa kwe-laser yokuhlinzwa, ukulethwa kwabesifazane abakhulelwe, njll.
5. Ukuze uthole ukulawula izinga lomkhiqizo wegesi
Ukuze kuqinisekiswe ukuthi ikhwalithi yemikhiqizo yegesi ekhiqizwayo ihlangabezana nezindinganiso zikazwelonke noma zezimboni, ukugadwa nokuhlolwa kwansuku zonke kufanele kwenziwe emikhiqizweni njalo.Amathuluzi amaningi okuhlaziya igesi angamathuluzi okulinganisa okuhlobene, futhi amagesi ajwayelekile kufanele asetshenziswe njengamazinga obuningi ukuze kuqinisekiswe ukunemba kwemiphumela yokulinganisa.
Isikhathi sokuthumela: Nov-29-2022