secondary frequency standard

rubidium-vapor frequency standard [ rubidium standard ]

atomic frequency standard

optical frequency standard

caesium beam frequency standard

atomic frequency standard

high stability frequency standard

standard frequency

Although views as to the merits of secondary trading differed between Member States, there was broad support for allowing regulators to choose whether to permit secondary trading of spectrum in certain bands.

The work of the International Civil Aviation Organization (ICAO) and Eurocontrol in route design, frequency and secondary surveillance radar (SSR) transponder code management is recognised and should be used as a basis when optimising the development and operation of the network at Union level.

any other information such as flight altitude, radio frequencies guarded, languages used and secondary surveillance radar modes and codes.

With reference to the neuro-psychiatric side-effects experienced by those taking the anti-malarial drug mefloquine (Lariam): (a) Of those Canadians administered mefloquine prior to the date of its licensing for general use by the Health Protection Branch in 1993, how many persons committed suicide or attempted to commit suicide and how many of these incidents were associated with alcohol use; (b) Of those Canadians administered mefloquine after the date of its licensing for general use by the Health Protection Branch in 1993, how many persons committed suicide or attempted to commit suicide and how many of these incidents were associated with alcohol use; (c) Of those members of the Canadian forces who were administered mefloquine since 1 ...[+++]992, how many have attempted suicide or committed suicide; in what year; in Canada or abroad and if abroad name the country; (d) Of those members of the Canadian forces who were administered mefloquine since 1992 and attempted suicide or committed suicide, how many of these incidents were associated with alcohol use; (e) Has the Health Protection Branch reviewed the international experience concerning suicides, suicide attempts, and suicidal ideation associated with mefloquine use, and if so when, and what were the results and recommendations of the review, and what steps have been taken to implement the recommendations; (f) Has the Health Protection Branch reviewed the scientific literature with regard suicides, suicide attempts and suicidal ideation associated with mefloquine use and if so when, and what were the results and recommendations of the review and what steps have been taken to implement the recommendations; (g) Has the Health Protection Branch revised the administering instructions for mefloquine to include warnings regarding suicides, attempted suicides, suicidal ideation, or the combination of mefloquine and alcohol and if so when, and what action taken, and if not does it plan to do so and if so when; (h) Ha ...