建材行业开展能源管理体系认证的意义
Energy management system certification to carry out the significance of building materials industry
建材工业属典型的资源和能源依赖性工业，特别是传统的建材行业，如水泥、玻璃 、陶瓷等，其产品的生产和运输更是能源的消耗大户，而对于水泥、平板玻璃等产能处于“潜在过剩”状态的传统建材产品，已被国家列入建材行业调整产业结构、产品结构、降低高能耗产品的行业规划。
Building materials industry is a typical resource and energy dependent industry, especially the traditional building materials industry, such as cement, glass, ceramics, production and transportation of the product is more consumption of energy, and for the cement, plate glass and other production capacity in the "traditional building materials products potential excess" status, has been included in the national industry structure, product structure, adjust the building materials industry to reduce the high energy consumption products industry planning.
在这些行业推行能源管理体系，开展能源的有效管理、提高能源的利用效率，并实施必要的认证，已成为调整产业结构、产品结构、逐步淘汰高能耗产品的一种手段。
The implementation of energy management system in these industries, improve management, carry out the energy utilization efficiency, and to implement the necessary certification, has become the adjustment of industrial structure, product structure, phasing out a means of high energy consumption products.
建材属典型的高耗能行业，能源成本往往达到全部成本的50%以上，而据德国节能研究部门的研究结论，通过加强企业的能源管理可为企业减少15%~20%的能源消耗，节约能源即节约成本，因此有效实施能源管理、提高能源利用率，一方面节约了能源、保护了环境；另一方面也使企业降低成本、提高了产品的市场竞争力。
Building materials is a typical high energy consuming industries, energy costs tend to reach full cost more than 50%, according to the study of German energy-saving Research Department concluded, through the strengthening of enterprise energy management can be for enterprises to reduce 15%~20% energy consumption, saving energy is cost saving, so the effective implementation of energy management, improving energy utilization rate, a savings energy, protect the environment; on the other hand, also make the enterprise to reduce the cost, improve the market competitiveness of products.
另外，建材产品中水泥、建筑卫生陶瓷、平板玻璃、铝 合金建筑型材都已建立了单位产品能耗限额标准，分别为GB16780-2007《水泥单位产品能源消耗限额》、GB21252-2007《建筑卫生陶瓷单位产品能源消耗限额》、GB21340-2008《平板玻璃单位产品能源消耗限额》、GB21351-2008《铝合金建筑型材单位产品能源消耗限额》，这些标准都是强制性的，相应企业必须执行。因此实施能源管理体系认证，也是贯彻和落实《中华人民共和国标准化法》的一种措施。
In addition, building materials products in the building and sanitary ceramics, cement, plate glass, aluminum alloy extruded profiles for architecture have established limits the energy consumption per unit of product, respectively GB16780-2007 "cement unit product energy consumption limits," GB21252-2007 "building sanitary ceramics unit product energy consumption limits," GB21340-2008 "flat glass unit product energy consumption limit", GB21351-2008 "aluminum alloy extruded profiles for architecture unit product energy consumption limit", these standards are mandatory, the corresponding enterprises must implement. Therefore, the implementation of energy management system certification, but also carry out and implement the "one law" measures of the people's Republic of China standard.