T/SSM 3-2021 Active Group standards

T/SSM 3-2021 Ultrasonic water meter automatic verification device general technical specification

Publish Date: 2021-10-15 Implement Date: 2021-11-15 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/SSM 3-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial automation instrumentation and control devices

ICS Name: The comprehensive measurement of fluid flow

Publish Date: 2021-10-15

Implement Date: 2021-11-15

Scope

Scope: This document specifies the composition and principles, classification, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of fully automatic calibration devices for ultrasonic water meters (hereinafter referred to as the device). This document is applicable to fully automatic calibration devices for ultrasonic water meters with diameters of DN15, DN20, DN25, DN32, and DN40. Main technical content: This document specifies the composition and principles, classification, general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of fully automatic calibration devices for ultrasonic water meters (hereinafter referred to as the device). This document is applicable to fully automatic calibration devices for ultrasonic water meters with diameters of DN15, DN20, DN25, DN32, and DN40.