【摘要】 以机械设备安装工程消耗量定额编制实践为例，从新时期定额的定位与作用出发，以机械定额概述及特点、创新点为例证，探讨与分析建筑设备安装工程计价标准编制及应用，阐述建筑设备安装工程计价标准的必要性、适用性，说明其应用的标准化、市场化作为，进以证实机械定额可以满足建设主体对建筑设备安装工程计价的需求及要求。更多还原

【Abstract】 Taking the practice of compiling consumption quota of mechanical equipment installation engineering as an example，starting from the positioning and function of quota in the new era，and taking the overview，characteristics and innovation points of mechanical quota as examples，this paper discusses and analyzes the compilation and application of pricing standard of construction equipment installation engineering，expounds the necessity and applicability of pricing standard of construction equipment installation engineering，and explains the standardization and marketization of its application，It is proved that the mechanical quota can meet the needs and requirements of the construction subject for the pricing of construction equipment installation engineering.更多还原