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混凝土输水管、排水管、电杆、管桩、轨枕、水泥船是最重要的水泥制品,它们在国民经济建设中发挥着巨大的作用。自1983年之后,分别颁布了:GB4084-83《承插式白应力钢筋混凝土输水管》、GB5695-94《预应力混凝土输水管（震动挤压工艺）》、GB5696-94《预应力混凝土输水管（管芯缠丝工艺）》、GB/T15345-94《预应力混凝土输水管检验方法》、GB11836-89《混凝土和钢筋混凝土排水管》、GB11837-89《混凝土管用混凝土抗压强度试验方法》、GB396-84《环形钢筋混凝土电杆》、GB4623-84《环形预应力混凝土电杆》、GB13476-92《先张法预应力混凝土管桩》等国家标准。这些标准的颁布
Concrete water pipes, drainage pipes, poles, pipe piles, sleepers, and cement vessels are the most important cement products. They play a huge role in the construction of the national economy. Since 1983, they have issued: GB4084-83 “Slab-type White Stress Reinforced Concrete Water Pipe”, GB5695-94 “Prestressed Concrete Water Pipe (Vibration Extrusion Process)”, and GB5696-94 “Prestressed Concrete Water Pipe”. (tube core tangling process)“, GB/T15345-94 ”Prestressed Concrete Water Pipe Inspection Method“, GB11836-89 ”Concrete and Reinforced Concrete Drain Pipe“, GB11837-89 ”Concrete Pipe Concrete Concrete Compressive Strength Test Method“, GB396-84 ”annular reinforced concrete pole“, GB4623-84 ”ring prestressed concrete pole“, GB13476-92 ”pre-tensioned prestressed concrete pipe pile" and other national standards. The promulgation of these standards