CERTIFICATE TEST PROTOCOL NO. 251

№№251, dated 10/17/2024 12:00:00 AM

Certification Test Protocol No. 251 dated 10/17/2024
Document Name: Certificate Test Protocol No. 251
Organization: LLC "Kryvoozerska KSF"
Address: Industrialna St., 2, Kryve Ozero, Mykolaiv Region, 55104
Manufacturer: LLC "Kryvoozerska KSF"
Regulatory Document: DSTU 878-93 "Packaged Mineral Waters. Technical conditions"
Basic information:
Test object: Natural mineral table water "Kryvoozerska" (slightly carbonated), packaged in PET bottles of 2.0 l, 1.5 l, 1.0 l and 0.5 l.
Sampling date: 09/10/2024
Sample receipt date: 09/18/2024
Test date: from 09/18/2024 to 10/17/2024
Test types: full physicochemical and sanitary-microbiological analysis.
Test results:
Sanitary-microbiological indicators:
Total microbial count: not detected, meets standards.
Coli index: <3, not detected.
Pseudomonas aeruginosa: absent.
Conclusion: meets safety requirements.
Organoleptic indicators:
Odor: absent.
Transparency: clear liquid without sediment.
Taste: fresh.
Color: colorless.
Conclusion: meets the requirements of DSTU.
Physico-chemical indicators:
pH: 5.15 (norm >4.5).
Carbon dioxide: within the normal range (0.36–0.40%).
Total mineralization: 1.0638 g/l (norm 0.70–1.30 g/l).
Major ions: sodium+potassium, calcium, magnesium, chlorides, sulfates, hydrocarbonates – within the permissible limits.
Sanitary-chemical indicators:
Nitrites, nitrates, ammonium – significantly below the permissible levels.
Specific biologically active components:
Iodides, bromides, iron, metasilicic acid – within the normal range.
Safety indicators:
Heavy metals (mercury, lead, cadmium, arsenic, chromium, nickel, etc.) - not detected or in very small quantities, which meet the standards.
Uranium, radium - safe values, meet the requirements of DSTU.
Meaning of the document
This protocol confirms that the natural mineral water "Kryvoozerska" is a safe and high-quality product that fully complies with sanitary, microbiological and physico-chemical standards.
The document is used for certification, confirmation of safety and legal sale of water on the Ukrainian market.