GB/T 7286.1-1987
Abolished
T/QGCML 2907-2023
Active
Group standards
T/QGCML 2907-2023 Blastpipe center pipe of blast furnace gearbox
T/QGCML 2907-2023 Blastpipe center pipe of blast furnace gearbox
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 2907-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive steel products
Publish Date:
2023-12-28
Implement Date:
2024-01-12
Pages:
6 pages
Scope
Main technical content: This document specifies the terminology and definitions, structural principles, general requirements, technical requirements, and inspection and testing of the center throat pipe of the blast furnace top gearbox. This document is applicable to the production and inspection of the center throat pipe of the blast furnace top gearbox.
Development Information
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