標(biāo)準(zhǔn)編號:	GB/T 13448-2006
中文名稱:	彩色涂層鋼板及鋼帶試驗(yàn)方法
英文名稱:	Test methods for prepainted steel sheet
中標(biāo)分類:	H25    金屬化學(xué)性能試驗(yàn)方法
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	77.060 77.060    金屬的腐蝕 77.060
發(fā)布機(jī)構(gòu):	中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2006-2-5
實(shí)施日期:	2006-8-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 13448-2019 彩色涂層鋼板及鋼帶試驗(yàn)方法
被替代日期:	2020-2-1
替代舊標(biāo)準(zhǔn):	GB/T 13448-1992 彩色涂層鋼板及鋼帶試驗(yàn)方法
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	30,000 字
翻譯價(jià)格(元):	340.0
交付時(shí)間:	付款后 1 個(gè)工作日

This standard is applicable to the determination and evaluation of the coating performance of prepainted steel sheet (hereinafter referred to as "prepainted steel sheet").

Foreword II 1 Scope 1 2 Normative References 1 3 Terms and Definitions 1 4 Determination of Coating Thickness 2 5 Determination of Specular Gloss 5 6 Determination of Color Difference 6 7 Bend Test 8 8 Reverse Impact Test 9 9 Pencil Hardness Test 11 10 Organic Solvent Resistance Test 12 11 Abrasion Resistance Test 14 12 Scratch Resistance Test 15 13 Cross Cut Test 16 14 Cupping Test 18 15 Boiling Water Test 19 16 Acid and Alkali Resistance Test 21 17 Stain Resistance Test 22 18 Neutral Salt Spray Test 24 19 Dry Heat Resistance Test 25 20 Humidity and Heat Resistance Test 27 21 Sulfur Dioxide Humid-heat Test 29 22 Xenon Lamp Accelerated Weathering Test 31 23 Ultraviolet-lamp Accelerated Weathering Test 33 24 Atmospheric Corrosion Test 35 Appendix A (Informative) The Knoop Hardness Range of Zhonghua Brand 505 Pencils Dedicated for the Hardness Test of Steel Coil Coating and Its Corresponding Relationship with the Knoop Hardness of Zhonghua Brand 101 Drawing Pencil 38