GB/T 4891-1985
Replaced
GB/T 6379.4-2025
Pending
National standards
GB/T 6379.4-2025 Accuracy(trueness and precision)of measurement methods and results—Part 4:Basic methods for the determination of the trueness of a standard measurement method
GB/T 6379.4-2025 Accuracy(trueness and precision)of measurement methods and results—Part 4:Basic methods for the determination of the trueness of a standard measurement method
Basic Information
Standard Code:
GB/T 6379.4-2025
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
Mathematics
ICS Name:
The application of statistical methods
Publish Date:
2025-12-31
Implement Date:
2026-07-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国统计方法应用标准化技术委员会(SAC/TC 21)
Pages:
32 pages
Scope
1.1 本文件：
——给出了一种估计测量方法偏倚及使用该测量方法时的实验室偏倚的基本方法；
——提供了一种实用的用于日常估计测量方法偏倚和实验室偏倚的基本方法；
——为所有参与设计、实施测量或分析测试结果以估计偏倚的人员提供了简要指导。
Development Information
Drafting Units:
中国标准化研究院、钢研纳克检测技术股份有限公司、江西省质量和标准化研究院、中国科学院数学与系统科学研究院、辽宁理工职业大学、大连海关技术中心
Drafting Persons:
张帆、丁文兴、贾云海、姜健、赵静、秦智军、冯士雍、郑江、范小芬、张璇、吴刚、黄军根、吴丽金
Replace the following standards
Referenced Standards
ISO 3534-1
ISO 3534-2
ISO 5725-1
ISO 5735-2
ISO Guide 30
Adopt standards
ISO 5725-4:2020
Related Standards
GB/T 6379-1986
Abolished
GB/T 6379-1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by interlaboratory tests
GB/T 6381-1986
Abolished
GB/T 6381-1986 Universal control chart
GB/T 10111-1988
Replaced
GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
GB/T 12336-1990
abolished_transferred
GB/T 12336-1990 Standard practice for applying statistics analysis of corrosion data
GB/T 13262-1991
Replaced