Cast iron enamelled shower basins. Types and principal dimensions
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Manual and locking taps for water heating systems of buildings. General specifications
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Control valves of the heating installations for building water heating systems
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Manual control and stop valves for building water heating systems. General specifications
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Supports for lavatories and sinks. Technical requirements
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Enamelled cast iron bathtubs. Types and principal dimensions
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Semi-automatic flushing valves. General technical requirements and test methods
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Semi-automatic flushing valves. Specifications
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Sanitary ceramic wares. Test methods
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Sanitary ceramic wares. Test methods
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Seats for unitation. Specifications
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W.c. bowl seats. Specifications
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