GB/T 7286.1-1987
Abolished
T/CISA 008.4-2021
Active
Group standards
T/CISA 008.4-2021 Steel Product Quality Capacity Classification Specification Part 4: Hot-rolled Ribbed Steel Bars
T/CISA 008.4-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/CISA 008.4-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron and steel products
ICS Name:
Comprehensive steel products
Publish Date:
2021-12-24
Implement Date:
2022-03-01
Scope
Main technical content: This document specifies the grading data sets, grading calculations, and grading methods for hot-rolled ribbed steel bars and their production lines. This document is applicable to the differentiated evaluation of the technical and quality capabilities of ordinary hot-rolled ribbed steel bars and fine-grained hot-rolled ribbed steel bars used in reinforced concrete, as well as their production lines and enterprises. It is not used as a basis for determining whether a manufacturer's products are qualified or not.
Development Information
Same series standard
Related Standards
GB/T 15574-1995
Replaced
GB/T 15574-1995 Steel products classification and definitions
GB/T 15575-1995
Replaced
GB/T 15575-1995 Steel products standard designation
GB/T 221-2000
Replaced
GB/T 221-2000 Notations for designations of iron and steel
GB/T 18253-2000
Replaced
GB/T 18253-2000 Steel and steel products—Types of inspection documents
GB/T 15019-2003
Replaced