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Assembling units and pipeline parts. Flanged lens metering diaphragms for Pn 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions
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Essential oils and products of essential oil production. Acceptance rules, sampling and methods of organoleptic tests
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Tests for electric cables under fire conditions. Circuit integrity. Part 11. Apparatus. Fire alone at a flame temperature of at least 750 °С
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Optical fibre cables. Part 1-24. Generic specification. Basic optical cable test procedures. Electrical test methods
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