GB/T 4891-1985
Replaced
GB/T 6379.4-2025
Active
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
Price:
$ 93
Basic Information
Standard Code:
GB/T 6379.4-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mathematics
ICS Name:
The application of statistical methods
Publish Date:
2025-12-31
Implement Date:
2026-07-01
Pages:
32 pages
Scope
1.1 This document: — Provides a basic method for estimating measurement bias and laboratory bias when using this measurement method; — Offers a practical basic method for daily estimation of measurement bias and laboratory bias; — Provides brief guidance for all personnel involved in designing, implementing measurements, or analyzing test results to estimate bias.
Development Information
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