杭州西瑪標準技術服務有限公司

供應中空玻璃CE認證

玻璃常見的檢測標準有 Test standards Stanard name EN 572-2-1994 Glass in building - Basic soda lime silicate glass products - Part 2: Float glass DIN EN 14178-1-2005 Gl

2011-08-28 0

供應夾層玻璃CE認證

玻璃常見的檢測標準有 Test standards Stanard name EN 572-2-1994 Glass in building - Basic soda lime silicate glass products - Part 2: Float glass DIN EN 14178-1-2005 Gl

2011-08-28 0

提供歐盟建筑玻璃CE 認證合

EN 1096-4-2004 Glass in building - Coated glass - Evaluation of conformity/Product standard 建筑玻璃.涂層玻璃.合格評價/產品標準 EN 12150-2:2004 Glass in building — Thermally toughened soda lime sili

2011-08-02 0