GB/T 18660-2002
Measurement of conductive liquid flow in closed conduits--Method using electromagnetic flowmeters (English Version)

Standard No.

GB/T 18660-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2024-03

Latest

GB/T 18660-2002

Replace By

GB/T 18659-2023

Scope

This standard describes the principle and main design features of industrial electromagnetic flowmeters for measuring the flow of conductive liquids filled in closed pipes, and deals with their installation, operation, characteristics and calibration. This standard does not specify the safety protection requirements for flowmeters used in hazardous environments. It is not suitable for the measurement of magnetic slurry and liquid metal, nor for occasions with hygienic requirements. This standard includes two types of flowmeters, AC excitation type and pulsed DC excitation type.

GB/T 18660-2002 history

• 2002 GB/T 18660-2002 Measurement of conductive liquid flow in closed conduits--Method using electromagnetic flowmeters

GB/T 18660-2002 Measurement of conductive liquid flow in closed conduits--Method using electromagnetic flowmeters was changed to GB/T 18659-2023 Guidelines for the use of electromagnetic flowmeters for measuring fluid flow in closed pipes.