[Class : 42] Radiation Audit And Survery Services, Scientific R&D Services On Methods For The Protection Of Objects And Persons From Telluric And Artificial Electromagnetic Radiations; Scientific R&D Services On Methods For Purification Or Decontamination Of Objects Or Persons From Such Radiations; Industrial Analysis And Research Services In Developing Testing Fabrics And Devices To Protect People From Damages Caused By Electromagnetic Waves And To Decontaminate Objects From Such Waves