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近几年来,建筑装修材料的放射性问题经一些媒体的频繁炒作,已严重影响到建材企业的生产和销售,并惊扰了百姓温馨的生活。这其中最直接的原因就是我国已有的3个建材放射性标准的指标分类有差异。今年1月1日正式实施的《建筑材料放射性核素限量》《等10项室内有害物质强制性标准解决了这一问题。更让人欣喜的是,这一标准的出台使花岗石、陶瓷类产品中的A类产品(使用范围不受限制)比例由原来的90％上升到96％。
In recent years, the radiation problem of building decoration materials has been severely affected by the production and sales of building materials enterprises through the frequent hype by some media, and has disturbed the warm life of the people. The most direct reason for this is that there are differences in the index classification of the three existing building materials radioactive standards in our country. On January 1 this year, the official implementation of the “building materials radionuclides” and other 10 indoor mandatory standards to solve this problem. Even more gratifying is that the introduction of this standard granite, ceramic products in the A-type products (unlimited use) increased from the original 90% to 96%.