T/CMA SB057-2022 Active Group standards

T/CMA SB057-2022 Electronic display water meter measurement characteristics correction technical specification

Publish Date: 2022-09-20 Implement Date: 2022-12-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CMA SB057-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The water supply system

Publish Date: 2022-09-20

Implement Date: 2022-12-20

Scope

Main technical content: This document is mainly based on standards such as GB/T 778.12018 "Drinking Cold Water Meters and Hot Water Meters - Part 1: Measurement Requirements and Technical Requirements" and T/CMA SB 0532020 "Performance Evaluation and Testing Technical Specifications for Electronic Water Meters". It clearly stipulates the correction conditions, correction implementation, and post-correction performance verification of electronic display water meters, as well as the management of correction coefficients, based on the measurement characteristics, correction methods, and actual application situations of different electronic display water meters.