31.   Referring to the international scale for radiation emergencies, Charlebois said the Pickering spill rated two out of seven.

32.   Some calculations already place Korea even lower on the international scale.

33.   The accident was classified as level one on the international nuclear emergency scale, he said.

34.   That means scientists and policymakers will have to revisit the PCB issue on an international scale, he said.

35.   The accident was rated zero on the international scale of nuclear incidents.

36.   The event was classified as a second-degree incident on a seven-point international scale.

37.   The news agency quoted an Emergency Situations Ministry official as saying the incident ranked zero on the international scale of nuclear incidents.

38.   The shutdown had a rating of zero on the seven-point international scale.

39.   When Hubert Humphrey died, Perpich played host to leaders from around the world, and his sphere of familiarity took on an international scale.

40.   Authorities at the plant classed the leakage at level zero on the international scale of nuclear incidents.