JJF 2331-2025 Active National Metrology Technical Specifications JJF

JJF 2331-2025 Calibration Specification for Automatic Catchweighing Instruments

Publish Date: 2025-11-05 Implement Date: 2026-05-05 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2331-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-11-05

Implement Date: 2026-05-05

Publisher: 国家市场监督管理总局

Technical Committee: 全国衡器计量技术委员会自动衡器分技术委员会

Pages: 32 pages

Scope

本规范适用于自动分检衡器的校准。

Development Information

Drafting Units:

中国计量科学研究院、梅特勒托利多科技(中国)有限公司

Drafting Persons:

钟瑞麟、彭程、葛天平

Word Count: 33 Thousand words Pages: 32 pages

Referenced Standards

JJG 99-2006 Weights JJG 99-2022 Weights JJG 1036-2008 Electronic Balance JJG 1036-2022 Electronic Balance JJF 1181-2007 Weighing Instrument Terms in Metrology and Their Definitions JJF 1229-2009 Mass and Density Terms in Metrology and Their Definitions JJF 1229-2021 Mass and Density Metrological Terms and Their Definitions JJF 1326-2011 Calibration Specification for Mass Comparators JJF 1847-2020 Calibration Specification for Electronic Balances GB/T 14250-1993 Terminology of weighing instrument GB/T 14250-2008 Terminology of weighing instruments OIML R51-1

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