Ururka Caalamiga ah ee Halbeega (ISO) waa hay'adda khaaska ah ee aan dawliga ahayn ee ugu weyn aduunka iyo urur aad muhiim u ah oo ku saabsan halbeega caalamiga ah. Hadafka ISO waa in kor loo qaado jaangooyooyinka iyo hawlaha la xidhiidha heer caalami ah, si loo fududeeyo isdhaafsiga caalamiga ah ee badeecadaha iyo adeegyada, iyo in la horumariyo iskaashiga caalamiga ah ee aqoonta, sayniska, farsamada iyo hawlaha dhaqaalaha. Waxaa ka mid ah, ISO/TC34 Badeecadaha Cuntada (cuntada), ISO/TC122 Baakadaha (baakadaha) iyo ISO/TC52 weelasha biraha khafiifka ah ee khafiifka ah (weelasha birta khafiifka ah) ee saddexda guddi farsamo ee jaangooyooyinka waxaa ka mid ah heerarka caalamiga ah ee la xiriira hubinta tayada cuntada qasacadaysan iyo baakadaha. Heerarka laxiriira waa: 1SO / TR11761: 1992 "Qaybta cabbirka daasadaha ee gasacad wareeg ah oo leh furitaan sare oo weel bir ah oo khafiif ah sida qaabka qaab dhismeedka", ISO / TR11762: 1992 "Cunto qasacadaysan oo leh awood xaddidan oo ah gasacadaha furan ee aan wareegta ahayn ee weelasha birta ah ee dhuuban" IO1842:1991 "Go'aaminta qiimaha pH ee khudaarta iyo khudradda", iwm.
Waqtiga boostada: Meey-17-2022