Conducting Laboratory Tests "Sanitary Condition Of Environmental Objects", "Research During State Supervision Of Children'S Health And Recreation Facilities And Educational Institutions, Research During Epidural Investigation", "Soil Research", "Research Of Drinking Water From Centralized And Non-Centralized Sources Of Water Supply (Including Pool Water)", "Research Of Surface Water In Places Of Residence And Recreation Of The Population, Including In Natural Areas Spas, Surface Sources Of Water Supply", "Measurement Of Microclimate Parameters (Residential, Office Premises)", "Measurement Of Physical Factors Of The Environment Of Human Activity", (Dk 021:2015 "Unified Purchasing Dictionary" (Срv) Dk 021:2015 - 71900000-7-Laboratory Services).