Filing conditions of wall insulation materials
(1) The license of the production enterprise is complete, and the registered capital is not less than1000000 yuan;
(2) The production enterprise shall have at least 4 production, operation and management personnel with intermediate or above technical titles, and provide title certificate verification. The quality inspection personnel must have technical title qualification certificates and hold relevant certificates.
(3) The production scale of the production enterprise should reach: the annual production capacity of dry-mixed thermal insulation mortar is not less than 30,000 tons, and the production workshop area is not less than 1500 square meters.
(four) production enterprises should have the following production technology and equipment:
1, electronic automatic metering equipment for raw materials;
2. A gravity-free horizontal mixer with an effective volume of not less than 2M3;
3. Automatic product packaging equipment;
4, automatic dust removal equipment;
(5) The production enterprise shall have the main testing equipment specified in the standards and specifications, such as universal testing machine, tensile tester, bender, electrothermal constant temperature drying box, constant temperature and humidity curing box (room), electronic balance, standard Vicat instrument, standard sieve, mold test, etc.
(six) the rubber powder polystyrene particle external wall insulation system and inorganic thermal insulation mortar external wall insulation system should have production bases in this city, and have the above process equipment. Other external wall insulation systems can set up offices or branches in Wuhan, with the area of fixed business premises not less than120m2, and provide corresponding lease or sales contract verification; In Wuhan, if it is operated by distribution or agency, its distribution unit or agency must be a limited liability company registered in the Administration for Industry and Commerce, with fixed business premises and storage conditions.
(VII) The product quality of the external thermal insulation system with thin plastering of expanded polystyrene board shall meet the requirements of JG 149-2003, the product quality of the external thermal insulation system with polystyrene powder particles shall meet the requirements of JG 158-2004, and the product quality of the external thermal insulation system with thin plastering of extruded polystyrene board shall meet the relevant requirements of Technical Guidelines for External Thermal Insulation of Building Exterior Walls. The external thermal insulation system of inorganic thermal insulation mortar should meet the requirements of JJ144-2004, the product quality of polyurethane composite external thermal insulation system should meet the requirements of Technical Guidelines for Polyurethane Rigid Foam External Thermal Insulation Engineering, and the products of composite decorative board system and external thermal insulation system should meet the requirements of GB 5041KLOC-0/-2007 and related enterprise standards. The quality of thermal insulation materials shall meet the requirements of GB/T 1080 1-2002 standard.
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