Online Standards Store PDF
Steel and alloys. Names and basic designations of brands
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Auxiliary for fire automatics. General technical requirements. Test methods
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Flanges for valves, fittings and pipelines for pressure to PN 250. Design, dimensions and general technical requirements
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Fuselage, wings and empennage of aircrafts and helicopters. Terms and definitions
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The preservation of cultural heritage. Terms and definitions. Part 6. Stone architecture
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Best available techniques. Waste disposal. Terms and definitions
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