1. Exterior penetration test measures: Continuous watering method available ¢ 20mm pipes, using 3kPa pressure of water at the top of the building continuous watering 6h, observe whether the seepage around the walls and window signs.
1. Exterior penetration test measures: Continuous watering method available ¢ 20mm pipes, using 3kPa pressure of water at the top of the building continuous watering 6h, observe whether the seepage around the walls and window signs.
To further play the role of quality inspection, promote enterprise to implement the product quality responsibility,guide consumption,to promote social common governance product quality,promote economic growth, AQSIQ recently released 2015 117th announcement
July 17, Twelfth China International Exhibition waterproof roofing and construction at the Shanghai World Expo Exhibition Hall 1 grand opening. As a leading brand of eco-waterproof, Shanghai opened to wet Parkway on the show for the home improvement market for the first time