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Страна: 🇺🇿 Стандарты Узбекистана
Ethanol as a blending component for petrol. Determination of inorganic chloride and sulfate content. Ion chromatographic method.
Plastics. Biobased content. Determination of biobased synthetic polymer content.
Paper, board and pulps. Determination of cadmium content. Atomic absorption spectrometric method.
Aerospace series. Steel FE-PL1507 (40CrMoV12). Consumable electrode remelted. Hardened and tempered. Bar for machining. De <= 50 mm. 1250 MPa <= Rm <= 1400 MPa.
Cranes — General design. Limit states and proof of competence of forged and cast hooks.
Aerospace series. Heat resisting alloy NI-WH1302 (NiCr20Co13Mo4Ti3AI). Filler metal for welding. Wire and rod.
Aerospace series. Requirements and test procedures for relays and contactors. Mechanical shock.
Methods of test for soils for civil engineering purposes. Classification tests and determination of geotechnical properties.
Milk and milk products. Determination of nitrate content. Method by enzymatic reduction and molecular- absorption spectrometry after Griess reaction.
Aerospace series. Fibres and cables, optical, aircraft use. Test methods. Numerical aperture.
Protective equipment for use in ice hockey. Face and eye protectors for skaters.
Biological equipment for treating air and other gases. Requirements and application guidance for deodorization in wastewater treatment plants.
Textiles. Quantitative chemical analysis. Mixtures of certain chlorofibres with certain other fibres (method using carbon disulfide/acetone).
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Cranes. Availability. Vocabulary.
Self adhesive tapes. Measurement of static shear adhesion.
Specification for the testing of steel overhead runway beams for hoist blocks.
Clinical investigation of medical devices for human subjects. Good clinical practice.
Coil coated metals. Test methods. Resistance to solvents (rubbing test).
Steel. Ultrasonic testing of steel flat products of thickness equal to or greater than 6 mm.