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广州市建筑节能与墙材革新管理办公室近日下发通知,决定对蒸压加气混凝土砌块实施产品标识管理。通知规定,凡进入广州市建设工地使用的蒸压加气混凝土砌块,其生产企业应对产品建立标识制度,在销售的产品上添加产品标识信息。通知规定,蒸压加气混凝土砌块生产企业生产的同一批次产品印制标识率必须达到30%以上,产品的标识可通过钢印、模
Guangzhou City Building Energy and wall materials innovation management office issued a circular recently, decided to autoclaved aerated concrete block implementation of product identification management. The circular stipulates that where to enter the construction site of Guangzhou City, the use of autoclaved aerated concrete block, the manufacturer should establish a labeling system for products, product sales in the product identification information. The circular stipulates that the production of autoclaved aerated concrete block production of the same batch of products printed logo rate must reach more than 30%, the product’s logo through the stamp, mold