Red brass drain taps, lockable type, nominal sizes R<(hoch)1>/<(Index)2><Zoll> to R1<Zoll> nominal pressure 6, up to 40 °C; base rings, threaded rings, handles— 2 стр.
Cast Iron Waste and Soil Pipes with Socket (GA); Cleaning Pipes with Rectangular Aperture for Buried Sewers, Intercepting Sewers and Downpipes; Individual Components— 3 стр.
Cast Iron Waste and Soil Pipes with Socket (GA); Cleaning Pipes with Rectangular Aperture for Buried Sewers, Intercepting Sewers and Downpipes; Compilation— 2 стр.
Safety devices for gas supply installations operating at working pressures up to 100 bar; pressure relief governors and safety shut-off devices— 15 стр.
Water heaters and water heating installations for drinking water and service water; corrosion protection on the water side by corrosion-resistant metallic materials; requirements and testing— 4 стр.