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Wood. Determination method of modulus of elasticity in tension along fibres
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State system for ensuring the uniformity of measurement. Instruments of measurement of radiant power semiconductor emitter diode. Verification procedure
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Thermal performance of buildings and building components. Physical quantities and their definitions
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Metals of high and special purity. General requirements for methods of analysis
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Prevailing torque type all-metal hexagon high nuts (style 2). Property class 9
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Sleeve type iron plug valves with gland and blind flange for drainage for РN≥1,0 MPa (10 kgf/cm2)
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