標(biāo)準(zhǔn)編號:	JT/T 281-1995
中文名稱:	高速公路波形梁鋼護欄
英文名稱:	Corrugated Sheet Steel Beams for Expressway Guardrail
行業(yè)分類:	JT    交通行業(yè)標(biāo)準(zhǔn)
發(fā)布日期:	1996-1-5
實施日期:	1996-6-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	JT/T 281-2007 公路波形梁鋼護欄
被替代日期:	2007-8-1
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	12000 字
翻譯價格(元):	840.0
交付時間:	付款后 1 個工作日

1 Subject Content and Application Scope This standard specifies the classification, physical dimension, permissible deviation, technical requirements, inspection method, mark, package, transport and quality certificate of corrugated sheet steel beams for expressway guardrail. This standard is applicable to corrugated sheet steel beam guardrail for expressway and Class I automobile special highway. Corrugated sheet steel beam guardrail for other classified highway may be used by reference.

Contents 1 Subject Content and Application Scope 2 Normative References 3 Product Classification 4 Physical Dimension and Permissible Deviation 5 Technical Requirements 6 Test Method and Inspection Rules 7 Mark, Package, Transport, and Quality Certificate Appendix A Test Method for Zinc Adhesion Amount in Hot Dip Galvanizing (Antimonic Chloride Method) (Additional) Appendix B Test Method for Uniformity of Hot Dip Galvanizing Coat (Cupric Sulfate Method) (Additional) Appendix C Test Method for Zinc Coating Adhesiveness in Hot Dip Galvanizing (Hammer Method) (Additional) Additional Explanation