杭州西瑪標(biāo)準(zhǔn)技術(shù)服務(wù)有限公司

供應(yīng)中空玻璃CE認(rèn)證

玻璃常見的檢測標(biāo)準(zhǔn)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(yīng)夾層玻璃CE認(rèn)證

玻璃常見的檢測標(biāo)準(zhǔn)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(rèn)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(píng)價(jià)/產(chǎn)品標(biāo)準(zhǔn) EN 12150-2:2004 Glass in building — Thermally toughened soda lime sili

2011-08-02 0