GB/T 13282-1991
Abolished
T/ZZB 3446-2023
Active
Group standards
T/ZZB 3446-2023 The differential pressure flow meter is used for measuring the flow rate of a circular cross-section pipeline
T/ZZB 3446-2023 The differential pressure flow meter is used for measuring the flow rate of a circular cross-section pipeline
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 3446-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Flow and level measurement instruments
ICS Name:
The measurement of flow rate in a closed pipeline
Publish Date:
2023-11-15
Implement Date:
2023-11-15
Pages:
8 pages
Scope
Main technical content: This document specifies the basic requirements, working conditions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for differential pressure flowmeters used in circular section pipes. This standard applies to orifice plate-type differential pressure flowmeters used in circular section pipes with a diameter of (10～2500) mm (hereinafter referred to as flowmeters).
Development Information
Related Standards
GB/T 2624-1993
Replaced
GB/T 2624-1993 Measurement of fluid flow by means of orifice plates, nozzles and Venturi tubes inserted in circular cross-section conduits running full
GB/T 17611-1998
Active
GB/T 17611-1998 Measurement of fluid flow in closed conduits—Vocabulary and symbols
GB/T 17612-1998
Active
GB/T 17612-1998 Measurement of liquid flow in closed conduits—Weighing method
GB/T 17613.1-1998
Active
GB/T 17613.1-1998 Measurement of liquid flow in closed conduits by weighing method—Procedures for checking installations Part 1:Static weighing systems
GB/T 18215.1-2000
Abolished