根据国务院和国家建材局“扶优治劣、打假保真”的要求，国家建材机械标准化技术委员会为了提高建材机械产品的质量，促进行业的发展，积极引导企业参与贯标制标。到目前为止，制定国家行业标准１２０多项，３６％的标准达到国际先进水平，５６％的标准达到国际一般水平，８１ According to the requirements of the State Council and the State Administration of Building Materials for “giving advantages and disadvantages, and resorting to fake fidelity”, the National Building Materials Machinery Standardization Technical Committee actively promotes enterprises to participate in the standard-building process in order to improve the quality of building materials machinery products and promote the development of the industry. So far, more than 120 national industry standards have been set, 36% of the standards have reached the international advanced level, and 56% of the standards have reached the international general level. 81