GB/T 9934-1988
Active
JC/T 820-2023
Active
Industry standards-Building materials
JC/T 820-2023 Air-handling chute for cement industry
JC/T 820-2023 Air-handling chute for cement industry
Basic Information
Standard Code:
JC/T 820-2023
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:
2023-12-20
Implement Date:
2024-07-01
Scope
This document specifies the structure, models, and selection parameters of air conveying chutes used in the cement industry (hereinafter referred to as "air chutes"), as well as their requirements, test methods, inspection rules, and marking, packaging, transportation, and storage. This document is applicable to air chutes used for conveying powdered materials such as raw materials and cement during the cement manufacturing process, and during the transfer of cement.
Development Information
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