abstract:GOST (Russian: ГОСТ) refers to a set of technical standards maintained by the Euro-Asian Council for Standardization, Metrology and Certification (EASC), a regional standards organization operating under the auspices of the Commonwealth of Independent States (CIS).
Er mwyn lliniaru ar y gost ychwanegol o gynnal arwerthiant o'r fath, mae pwyllgor lleol y Gymdeithas wedi penderfynu uno arwerthiannau'r ddwy sir, sef Dinbych ac Arfon (sy'n cwmpasu Sir Gonwy, rhan o Sir Ddinbych a rhan dwyreiniol o Wynedd) i gynnal un arwerthiant fawr.