User manual

Radiationcontrolinquarters

andpublicbuildings

Accordingto«Normsofradiationstandards(НРБ-99)»

thedefensivemeasuresininhabitantbuildingsshouldbe

conductedifadoserateofagammaradiationinsidethe

buildingexceedsadoserateoutsideformorethan0,2µSv/h.

Theestimationofadoserateoutside(background)is

carriedoutneartotheinspectedbuildingnotlessthanin5

sightingpointsstandingfrom30to100mapartfrombuildings

andstructuresandnotcloserthan20mfromeachother.The

sightingpointsofanestimationshouldbeselectedonlocation

withanaturalsoilwithoutanyman-causedmodifications(road

metal,sand,asphalt)andradiocontamination.Theunitshould

beat1mhighabovetheearthsurface.

Thetotaltimeofestimationofabackgrounddoseratewill

make20-30minesbutifyouwanttoreceiveauthenticresults

itisnecessarytoconductacompletetermexamination.

Foryourconveniencethe«BACKGROUND»mode(page

30)issupplementedtothedevicewhichmakeseasierto

conductexamination.

Normativedocuments

«Ionizingradiating,radiationstandards.Normsof

radiationsafety(НРБ-99).Sanitaryrulesof СП 2.6.1.758-99».

«Thebasicsanitaryrulesofaradiationsafetysecuring

(ОСПОРБ-99) СП2.6.1.799-99».

«Conductingaradiationally-hygienicinspectionof

inhabitedandpublicbuildings.Themethodicalinstructions

МУ 2.6.2.715-98».MinistryofHealthofTheRussian

Federation.