JIS A 5308:2019规定了交付至卸货点的预拌混凝土(以下简称预拌混凝土)的要求。然而,本标准并未规定混凝土交付后的运输、浇筑和养护。
JIS A 5308:2019 specifies the requirements for the ready-mixed concrete (hereafter referred to as ready-mixed concrete) delivered to the point of discharge. However, this Standard does not specify transportation, placing and curing of the concrete after delivery.