联系人：耿工 座机0510-88300133 18021193617 传真0510-68930130 QQ:2250212606
报告，国际认可
BS EN 771-6 Specification for masonry units- Part 6: Natural stone masonry units 砌塊產品規范－第6部份:天然石材砌塊 EN 772-1 Methods of test for masonry units ─ Part 1: Determination of compressive strength 砌塊測試方法－第1部份：抗壓強度測試方法 EN 772-11 Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units 砌塊的試驗方法.第11部分:集料混凝土、人造石和天然石砌塊因毛細作用的吸水率及粘土砌塊吸水初速的測定 EN 1926 Natural stone test methods- Determination of compressive strength 天然石材測試方法 － 抗壓強度測試方法 EN 1936 Natural stone test methods- Determination of real density and apparent density, and of total and open porosity 天然石材測試方法 － 真密度、表觀密度密度、總氣孔率和開口氣孔率測試方法 EN 1341 Slabs of natural stone for external paving-Requirements and test methods 室外鋪路用石材大板－要求和測試方法 EN 1342 Setts of natural stone for external paving - Requirements and test methods 室外鋪路用石材小方塊－要求和試驗方法 EN 1343 Kerbs of Natural Stone for External Paving - Requirements and Test Methods 室外鋪路用路邊石－要求和測試方法 EN 1925 Natural stone test methods-Determination of water absorption coefficient by capillarity 天然石材測試方法－毛細吸水率測試方法 EN 12371 Natural stone test methods - Determination of frost resistance 天然石材測試方法－抗凍性測試方法
