GB/T 9934-1988
Active
JC/T 878.4-2022
Active
Industry standards-Building materials
JC/T 878.4-2022 Cement industry hard-toothed surface reducer for use in rolling mills - Part 4: Vertical rolling mill reducer
JC/T 878.4-2022 Cement industry hard-toothed surface reducer for use in rolling mills - Part 4: Vertical rolling mill reducer
Basic Information
Standard Code:
JC/T 878.4-2022
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement and cement products equipment
ICS Name:
Building materials and equipment
Publish Date:
2022-09-30
Implement Date:
2023-04-01
Scope
This document specifies the types, markings, and technical parameters of reducers used in vertical roller mills, as well as their requirements, test methods, inspection rules, markings, packaging, transportation, and storage. This document is applicable to reducers used in vertical roller mills in the cement industry. Other industries may refer to and implement it accordingly.
Development Information
Same series standard
Replace the following standards
Related Standards
GB/T 8533-1998
Replaced
GB/T 8533-1998 Small block machine
JG/T 76-1999
Abolished
JG/T 76-1999
JG/T 113-1999
Abolished
JG/T 113-1999 Extruder of concrete hollow slab
JG/T 114-1999
Abolished
JG/T 114-1999 Squeezer of concrete hollow slab
GB/T 27976-2011
Active