JJG 225-2024 Active National Metrology and Inspection Regulations JJG

JJG 225-2024 Verification Regulation of Heat Meters

JJG 225-2024 Verification Regulation of Heat Meters

Publish Date: 2024-10-19 Implement Date: 2025-04-19 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 225-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2024-10-19

Implement Date: 2025-04-19

Pages: 18 pages

Scope

This regulation applies to the initial and subsequent verification of heat meters with a nominal diameter (referred to as the diameter) of no more than 400 mm, which use water as the medium.

Development Information

Word Count: 28 Thousand words Pages: 18 pages

Replace the following standards

JJG 225-2001 Heat Meters

Referenced Standards

JJF 1004-2004 Metrological Terms and Their Definitions for Flow Rate

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