Zhejiang building rules and regulations for the premixed dry mortar - Ceramic tile adhesive | | | waterproof coating straight with mortar jointing agent

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network of nine is building materials to strengthen the supervision of premixed dry mortar industry and services, bulk cement office of zhejiang province by making the ready-mixed dry mortar production line construction > ( Hereinafter referred to as the 'guidelines') , the establishment of the ready-mixed dry mortar quality management parameter '( Hereinafter referred to as the 'parameter') For the healthy development of the industry building rules and regulations, scientific management, orderly competition.

ready-mixed dry mortar is a new kind of industry developed in recent years, mainly used in construction building, special masonry. Zhejiang has many ready-mixed mortar companies, ready-mixed dry mortar production ten thousand tons. With the gradually popularization of market, the industry's rapid development, expanding production capacity. Because many investors relatively shallow in cognition of ready-mixed mortar production technology, the production line process design, equipment selection and construction requirements of difference is bigger, the key technology link have many defects, lead to enterprise technological upgrading constantly late, low production efficiency, product quality is not stable, the healthy development of the industry, construction quality improvement and enterprise efficiency improvement have a negative impact. Companies, meanwhile, has been completed and put into operation, the understanding of the quality management of ready-mixed mortar and means are different, laboratory quality parameter is multifarious, even the test project is a big difference.

to healthy development of the industry, professional committee of ready-mixed mortar in bulk for organization of zhejiang province, shaoxing bulk, zhejiang yi sen technology co. , LTD. , zhejiang zhongjian building materials testing co. , LTD. , to participate more than unit, shall be borne by the research center of zhejiang enshine ready-mixed mortar 'guide' of the task. 'Guideline' establishment a month since it was founded, jiangsu, shandong, guangdong, Shanghai, Beijing, sichuan, jiangxi and other places, and mortar production line design, equipment manufacturing, production, construction units and extensive exchanges and in-depth communication, scientific research institutes in a large number of research, test and corresponding national standards, on the basis of basically completed the 'guide' of the month. Including the classification of the production line, construction requirements, technical requirements, test methods, acceptance and recognition, for the record, have done detailed requirements, and submitted to the provincial committee discussion of ready-mixed mortar, modify and argumentation, this years by the provincial department of commerce announced to implement.

the parameter set is led by zhejiang university, the entire province each region to complete on behalf of the enterprise. After the formal implementation, get high recognition ready-mixed mortar enterprises. Zhejiang bulk do this exergue specialized training, has production enterprises have enabled at home. 'Parameter' before, many ready-mixed mortar enterprises has printed each quality parameter, some companies have also developed a quality management application software, to participate in provincial bulk after training, actively use the uniform parameter, improve the internal management for the enterprise and strengthen the supervision of industry quality laid a solid foundation.

bulk, said Chen yong, director of the office of zhejiang province with building rules and regulations of the ready-mixed mortar industry, conducive to continuous technological innovation, management innovation to the industry and the good situation of fair competition, let the ready-mixed mortar enterprises & other; The physical and mental health & throughout; ，“ Code of conduct & throughout; 。 Source:

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