What I share with you today is 1300 + the latest engineering specifications + standard manual.
Hello, I’m the chief editor of engineering materials.
Sorting out these standards is all the results obtained by referring to official materials, contents and classifications.
1300 latest engineering specifications + Standards manuals include 19 categories, including common manuals of construction standards, acceptance specifications of various disciplines (170), building construction specifications (151), highway industry (126), municipal industry (185), roads and bridges (68).
The following is the catalogue of 1300 + standards and specifications..
