GB/T 3359-2009
ActiveStatistical interpretation of data - Determination of statistical tolerance intervals
数据的统计处理和解释 统计容忍区间的确定
Application Summary AI generated
This standard specifies methods for calculating statistical tolerance intervals that contain a specified proportion of a population with a given confidence level. It is applied in manufacturing and quality control contexts to set acceptance criteria for product batches, ensuring that a certain percentage of items (e.g., 95% or 99%) fall within defined limits. Engineers and procurement professionals use it to validate process capability and establish specifications for materials or components.
Related Standards
GB/T 2828.1-2012
Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
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GB/T 19011-2013
Guidelines for auditing management systems
GB/T 19004-2011
Managing for the sustained success of an organization — Quality management approach
GB/T 2828.1-2003
Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 19022-2003
Measurement management systems--Requirements for measurement processes and measuring equipment
GB/T 6379.2-2004
Accuracy(trueness and precision)of measurement methods and results--Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6379.1-2004
Accuracy(trueness and precision)of measurement methods and results--Part 1:General principles and definitions
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