The College of Emergency Medicine (UK) established standards for the treatment of suspected acute coronary syndrome . In their most recent publication, they present time-frames for assessment or intervention which emergency departments should strive to achieve. They suggest that 90% of all patients with chest pain should have aspirin and an ECG within 10 minutes of arrival at an emergency department, 75% of patients in pain should receive analgesia within 30 minutes, and 90% within an hour.