DB31 T 545-2024 政务服务事项办事指南编制规范.pdf

相关资源

DB15 T 1256-2017 政务服务事项办事指南编制规范.pdf

猜你喜欢

CNS 12731-1990 Method of Test for the Fluorescent Component of Brightness of Pulp Paper and Paperboard Quantitatively《纸浆、纸及纸板之白度中萤光成分定量试验法》.pdf

CNS 12732-2005 Paper and board - Sampling for testing《试验用纸及纸板之取样法》.pdf

CNS 12733-1990 Method of Test for Book Bulk and Bulking Number of Printing Paper《印刷纸之松度及松度值试验法》.pdf

CNS 12734-1990 Reducible Sulfur in Paper and Paperboard《纸与纸板中还原性硫之测定法》.pdf

CNS 12736-1990 Method of Test for Paper and Paperboard by CIE Color Systems《纸及纸板之颜色试验法（CIE表色法）》.pdf

CNS 12737-1990 Spiral Steel Forms for Hollow Slab《中空楼板用螺旋钢制管模》.pdf

CNS 12738-1990 Method of Test for Spiral Steel Forms for Hollow Slab《中空楼板用螺旋钢制管模检验法》.pdf

CNS 12739-1998 Spiral steel tubes for prestressed concrete《预力混凝土用螺旋套管》.pdf

CNS 12740-1998 Method of test for spiral steel tubes for prestressed concrete《预力混凝土用螺旋套管检验法》.pdf