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Fertilizers. Determination of N-(2-nitrophenyl) phosphoric triamide (2-NPT) in urea and fertilizers containing urea using high-performance liquid chromatography
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Footwear. Test methods for uppers. Water resistance
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Miniature fuses. Part 5. Guidelines for quality assessment of miniature fuse-links
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Reclamation systems and structures. Water distribution and water accounting in the irrigation network. Graduation of hydrometric constructions «The fixed channel». General requirements
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Tube connections. Reduce tees for Pn 16 MPa (160 kgf/cm2). Construction and dimensions
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