• Certification in Customs Union
• Customs Union Conformity Certificate
• Customs Union Conformity Declaration
• Certification in Kazakhstan
• Kazakhstan Certificate of Conformity
• Kazakhstan Declaration of Conformity
• Metrology Certificate
• Permit To Use
• Voluntary Certificate
• Certification in Russia
• Certificate of Conformity GOST-R
• Fire Permit/Declaration
• Voluntary Certificate GOST-R
• Certification and Permitting Support

• About Kazexpoaudit Laboratories
• Electromechanical testing laboratory
• Group for electrical safety testing
• Group for electromagnetic compability testing
• Group for telecom, electrical and cable products testing
• Group for Engineering Testing
• Vehicle testing laboratory
• Food and non-food product testing laboratory
• Group for physical and chemical testing
• Group for consumer goods and retail testing
• Group for personal protective equipment testing
• Group for microbiological test
• Group for toxicological testing
• Group for food safety testing

How we do tests for Physical and Chemical Indicators?

For what Indicators do we perform tests?

How we do tests for Physical and Chemical Indicators

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Determination of Ash	Determination of Sugar

Determination of Protein	Determination of Moisture

For what Indicators do we perform tests

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moisture, mass fraction of solids;

moisture and volatile contents;

black dockage and grain impurities, mass fraction of impurities, foreign matter;

pest contamination;

dead insect pest contamination (black dockage);

acidity, total acidity, pH, hydrogen ion activity coefficient, hydrogen ion exponent of aqueous extracts, change in pH, pH of wash water;

alkalinity;

quantity and quality of gluten;

protein;

ash content, ash;

grind coarseness;

metal contamination;

mass fraction of fat;

mass fraction of nonfat milk solids;

mass fraction of crude protein;

mass fraction of crude fiber;

mass fraction of sucrose;

mass fraction of table salt;

mass fraction of malt extract in dry matter;

amount of caramel malt;

mass fraction of sulfur dioxide;

number of specks;

transparency of the solution;

dissolution time;

porosity;

mass fraction of sugar, mass fraction of reducing sugars;

stability;

raising capacity;

degree of purity;

density;

pasteurization;

ethyl alcohol (for koumiss and kefir);

phosphatase;

peroxidase;

peroxide value;

acid value;

change in acid value;

solubility index;

fat phase acidity;

mass fraction of total sulfuric acid;

mass fraction of reducing agents;

mass fraction of sodium nitrite;

mass fraction of sodium nitrate;

mass fraction of residual acid phosphatase activity;

solubility;

category;

protein and egg yolk characteristics;

air chamber condition;

mass fraction of urotropin;

mass fraction of sorbic acid;

mass fraction of sodium benzoate;

iodine value;

mass fraction of phosphorus-containing substances;

erucic acid content;

hydrogen cyanide content (qualitative test) (for fruit kernel oils);

mass fraction of sodium benzoate;

mass fraction of antioxidants;

oily impurities;

mass fraction of sediment in fruit and berry juices;

plant based impurities;

soluble aldehydes (vanillin);

mass fraction of extracts (coffee), mass fraction of water soluble extracts (tea);

caffeine content;

mass fraction of caffeine and tannin in brick tea;

mass fraction of carbon dioxide;

total salt content;

hydrogen carbonate ions;

sulfate ions;

calcium and magnesium ions;

permanganate demand;

total hardness;

volume fraction of alcohol;

mass fraction of original extract;

mass concentration of methyl alcohol, volume fraction of methyl alcohol;

mass concentration of titratable acids;

mass concentration of volatile acids;

free and total sulfuric acid;

mass concentration of reduced extract;

proof;

mass concentration of aldehydes;

mass concentration of fusel oil;

mass concentration of esters;

furfural;

diastatic power;

mass fraction of iodine;

mass fraction of acetic acid;

mass fraction of citric acid;

mass fraction of tartaric acid;

mass concentration of organic acids;

mass fraction of lactic acid;

resistance to KMnO4 solution;

weight ratio of filling to weight of ready-to-cook product;

weight of one item;

weight ratio of bread;

freshness;

colloidal stability;

thermal stability;

melting point;

quality number;

mass fraction of sodas;

mass fraction of zinc or magnesium stearate;

mass fraction of hydrogen peroxide;

carbonyl value;

relative viscosity at 20оС ;

drying time at 20оС ;

transparency;

odor persistence;

mass fraction of fluoride;

weight of fluoride in a package;

dry and wet breaking force;

absorbency;

surface absorbency;

electrostatic field strength;

absorption time;

wettability of the upper coating layer ;

extrusion oxygen demand;

resorption;

holding strength of toothbrush clumps;

hardness;

tensile strength;

disinfectant resistance;

strength of product pad at smallest cross section;

quality test of the working section of a toothbrush;

mass fraction of phosphate compounds;

mass fraction of active oxygen;

mass fraction of alkaline components;

mass fraction of anionic surfactants;

mass fraction of non-ionic surfactants;

rinsability from dishes;

mass fraction of water-insoluble residue (abrasive);

mass fraction of active chlorine;

dust formation;

leachability from fabrics;

excess pressure (for aerosol packaging);

strength and leak-tightness (for aerosol packaging);

valve operability (for aerosol packaging);

mass fraction of available phosphates;

mass fraction of phosphorus;

total mass fraction of nitrate nitrogen and ammonia;

mass fraction of nitrogen;

mass fraction of ammonia;

mass fraction of sodium nitrate;

mass fraction of biuret;

thermal resistance;

horizontal stability;

fit of teapot and coffee pot lids;

holding strength of attachments (handles);

acid resistance;

absence of chips, slit edges, adhering pieces of glass; cutting, or sanding particles; through punching and foreign inclusions with cracks around them;

impact resistance of enamel coating;

corrosion resistance;

holding strength of handles, and welded and soldered joints;

hot water fastness;

chemical stability;

mating of components;

leak-tightness;

chemical stability of paint coating;

mass fraction of carotene;

strength of welded and glued seams;

tensile load;

resistance to packaged products;

withstanding a specified number of impacts during free fall from height without breaking;

recycling requirement;

oxidation resistance of the inner coating surface;

ultimate load;

resistance to model media;

lateral surface capillarity;

amount of cork dust;

amount of polymer dust;

ring-cartridge joint strength;

absence of adhesion;

resistance of protective and decorative coatings to wet processing;

resistance to acid solutions and alkaline soap solutions ;

preservation of appearance and paint, absence of deformation and cracks on exposure to water at temperatures from 65 to 75оС;

leak-tightness of a cap;

absence of deformations, cracks, chips and breakage after 5 drop tests;

stability of dye to rubbing (for sanitary products);

widthwise deformation of baby bath;

horizontal and incline stability of baby strollers;

operation of the brake and interlock systems of baby strollers;

shape retention of stroller back support;

waterproofing of the outer cover or hood of baby strollers;

strength of straps, handles, clamps and other carrying devices for baby strollers;

strength of seat belts, adjusters and locks on baby carriages;

weight of equipped cyclist;

chain overlap on top of the sprocket teeth and chain dropping in bicycles with chain gears;

braking force on bicycles with hand brakes for preschool children;

steering stability and reliability;

security of attachment of levers and tabs to handlebars;

strength of handlebar stem when torque is applied on bicycles;

dynamic load resistance of the "pedal – crank" unit;

absence of deflections and permanent deformation of the guide roller when a vertical load is applied on bicycles;

background optical density of printed matter;

size of binding edges on the spread of text pages;

linear dimensions of pattern elements;

amount of text read at one time;

increased line spacing;

font size;

weight of 1 m2 of paper;

thickness of the lines forming rows and cells;

resistance of protective and decorative coatings on toys to wet processing, and the action of saliva and sweat;

mechanical load on a toy and its parts, including attachments;

accessible edges on toys;

sharp ends on toys;

hard parts (tubes, bars, handles, etc.) for toys;

springs for toys;

attachments and fasteners for toys;

gaps in toys;

corners;

projections of toys;

cords;

ropes on toys;

leakage of liquid-filled toys;

moving parts on toys;

accessibility of drive mechanisms;

physical properties of fillings;

plush toy seams;

package sizes of toys in food products;

possible choking hazard for children;

presence of ventilation holes (for masks and helmets covering the whole head, made of airtight material);

leak-tightness and strength of water toys;

presence of an outlet hole and surface with ventilation holes;

stability and resistance of toys carrying a child's weight and designed for riding;

presence of anti-slip devices;

stability and resistance to overturning;

minimum risk of injury for toys with projectiles released by a launching mechanism and with kinetic energy;

soldered joints in erector sets and assembly model kits;

temperature of all contact surfaces on toys;

intensity level of integral IR flux;

temperature control of liquids, vapors or gases in toys;

local vibration level;

corrected vibration acceleration level;

noise level (equivalent, maximum);

surface coloring and painting on rattles and toys in contact with a child's mouth;

legibility and contrast of text and drawings from the general background ;

scuffing on paper and cardboard;

requirement for optical toys with visual adjustment;

requirement for toys using LEDs;

requirement for laser toys;

flammability of toys;

requirement for using chemicals and reagents in chemical toys;

rated voltage of electric toys;

insulation and mechanical protection of toy parts, cables and wires;

electrostatic field strength of electric toys;

electromagnetic field strength of electric toys;

electric field strength of electric toys;

flying toy pull strings (kites and other similar toys);

urease activity;

proteins (qualitative test);

titratable acidity of milk plasma, fat phase;

fat melting point;

moisture content in fat-free substances.