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Integrated microprocessor circuit. Parameters system
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Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of yeasts and moulds. Part 2. Colony count technique in products with water activity less than or equal 0,95
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Prestressed concrete sleepers for wide gauge tram tracks. General technical specifications
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Internal buildings and structures utilities. Stationary systems of electric heating in residential buildings. Installation and commissioning works. Regulation and monitoring of works
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