国际法制计量组织 OIML R 60-2-2021 称重传感器计量法规 第2部分:计量控制和性能测试

VIP免费
标准小能手 2026-08-13 6 1.24MB 29 页 18星币
侵权投诉
Metrological regulation for load cells
Part 2: Metrological controls and performance tests
Réglementation métrologique des cellules de pesée
Partie 2 : Contrôles métrologiques et essais de performance
OIML R 60-2 Edition 2021 (E)
OIML R 60-2
Edition 2021 (E)
ORGANISATION INTERNATIONALE
DE MÉTROLOGIE LÉGALE
INTERNATIONAL ORGANIZATION
OF LEGAL METROLOGY
INTERNATIONAL
RECOMMENDATION
OIML R 60-2:2021 (E)
3
Contents
Foreword ................................................................................................................................................ 4
1 Metrological controls .................................................................................................................. 5
1.1 Liability to legal metrological controls .............................................................................. 5
1.2 Measurement standards ...................................................................................................... 5
2 Type evaluation ........................................................................................................................... 5
2.1 Scope .................................................................................................................................. 5
2.2 Test requirements ............................................................................................................... 5
2.3 Selection of specimens for evaluation ................................................................................ 5
2.4 Selection of load cells within a family ............................................................................... 6
2.5 Documentation ................................................................................................................... 8
2.6 Examinations ...................................................................................................................... 8
2.7 Performance tests ............................................................................................................... 8
2.8 Rules concerning the determination of errors................................................................... 10
2.9 Variation of results under reference conditions ................................................................ 11
2.10 Test procedures ................................................................................................................. 12
2.11 Test sequence ................................................................................................................... 28
2.12 OIML certificate ............................................................................................................... 29
摘要:

本文档全面解读国际法制计量组织发布的OIML R 60-2-2021称重传感器计量法规第2部分,重点阐述计量控制要求与性能测试方法。该标准为称重传感器的型式评价、首次检定及后续符合性提供统一技术依据,涵盖传感器等级划分、最大允许误差、温度稳定性、蠕变、滞后、重复性等关键指标,并规定详细的试验条件与判定准则。通过明确最小检定分度、载荷限制及测量不确定度评估流程,本法规确保称重传感器在贸易结算、工业过程控制及法制管理场景中的准确性与可靠性。文章同时梳理了与OIML R 60-1的衔接关系,帮助制造商

展开>> 收起<<
国际法制计量组织 OIML R 60-2-2021 称重传感器计量法规 第2部分:计量控制和性能测试.pdf

共29页,预览3页

还剩页未读, 继续阅读

声明:本文档系会员上传,若文档所含内容侵犯了您的版权或隐私,请立即通知,我们立即给予侵权申诉删除!
作者:标准小能手 分类:国外协会 价格:18星币 属性:29 页 大小:1.24MB 格式:PDF 时间:2026-08-13

开通VIP享超值会员特权

  • 多端同步记录
  • 高速下载文档
  • 免费文档工具
  • 分享文档赚钱
  • 每日登录抽奖
  • 优质衍生服务
/ 29
客服
关注