GB/T 17616-1998
Replaced
T/DZJN 456-2025
Active
Group standards
T/DZJN 456-2025 Evaluation of the Operating Energy Efficiency Indicators of Dust Removal Fans in Metallurgical Processes
T/DZJN 456-2025 The evaluation of the performance indicators of dust-removing fans in metallurgical processes
Price:
$ 20.00
Basic Information
Standard Code:
T/DZJN 456-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, it refers to microsurgical instruments
ICS Name:
Black metal comprehensive
Publish Date:
2025-08-05
Implement Date:
2025-08-15
Scope
This document proposes an evaluation method for the operating energy efficiency of dust removal fans in metallurgical processes, which is applicable to the steel metallurgy industry and involves the evaluation of the operating energy efficiency of dust removal fans.
Development Information
Related Standards
GB/T 5686.4-1998
Replaced
GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese—The phosphomolybdenum blue phtometric method for the determination of phosphorus content
GB/T 18255-2000
Replaced
GB/T 18255-2000 Coking viscous oil products—Determination of distillation range
GB/T 4223-2004
Replaced
GB/T 4223-2004 Iron and steel scraps
GB/T 20066-2006
Active
GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition
GB/T 11261-2006
Active