GB/T 14541-1993
Replaced
DL/T 906-2023
Active
Industry standards-Electricity
DL/T 906-2023 Loading and unloading valve of conveyor pump
DL/T 906-2023 Loading and unloading valve of conveyor pump
Price:
$ 30
Basic Information
Standard Code:
DL/T 906-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other
ICS Name:
Integrated power station
Publish Date:
2023-10-11
Implement Date:
2024-04-11
Scope
This document specifies the normative reference documents, terms and symbols, technical requirements, selection, testing, marking, corrosion protection, packaging, transportation, storage, and installation, commissioning, and maintenance requirements for the inlet and outlet valves of storage pumps. This document applies to the inlet and outlet valves of storage pumps in positive pressure pneumatic conveying systems, with an operating pressure of 0-0.8MPa, a conveying material temperature of 0-400℃, and a nominal diameter not exceeding DN300. Other valves on the gas-solid mixture pipelines of pneumatic conveying systems can also be implemented with reference to this document.
Development Information
Replace the following standards
Related Standards
GB/T 14542-1993
Replaced
GB/T 14542-1993 Guide for maintenance and supervision of transformer oil in service
GB/T 2819-1995
Active
GB/T 2819-1995 Mobile electric power plant, general specification for
GB/T 15149.2-1998
Abolished
GB/T 15149.2-1998 Performance and testing of teleprotection eguipment of power systems Part 2:Analogue comparison systems
GB/T 15153.1-1998
Replaced
GB/T 15153.1-1998 Telecontrol equipment and systems Part 2:Operating conditions Section 1:Power supply and electromagnetic compatibility
GB/T 17463-1998
Active