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Introduction
1 SCOPE
2 NORMATIVE REFERENCES
3 TERMS AND DEFINITIONS
4 SAMPLING METHODOLOGIES
   4.1 Attribute sampling plans
        4.1.1 Continuous sampling
        4.1.2 Lot-by-lot attributes
        4.1.3 Lot-by-lot variables
   4.2 Non-statistical sampling plans
   4.3 Relationship of c=0 plans
5 CLASSIFICATION OF ATTRIBUTES
   5.1 Classification Assignment
   5.2 Classification and adjustment of sampling plan
        criteria
   5.3 Process control
6 DEFECTS AND PROCESS DEVIATION INDICATOR (PDI) EVALUATION
   6.1 Process control and process improvement requirements
7 INSPECTION PLANS
   7.1 Zero acceptance number-based sampling plans
   7.2 Responsible authority
   7.3 Application
   7.4 Sampling plan specification
   7.5 Submission of product
8 CLASSIFICATION OF DEFECTS
   8.1 Customers Detail Specification (CDS) data
9 PERCENT DEFECTIVES PER MILLION OPPORTUNITIES
   9.1 Classes of DPMO
        9.1.1 DPMO-1 - Functional nonconformances only
        9.1.2 DPMO-2 - Electrical nonconformances
        9.1.3 DPMO-3 - Visual/mechanical nonconformances
        9.1.4 DPMO-4 - Hermetic nonconformances
        9.1.5 DPMO-5 All nonconformances
   9.2 Estimation of DPMO
        9.2.1 DPMO reporting
   9.3 DPMO calculations
        9.3.1 Sampling requirements
10 USE OF SAMPLING PLANS
   10.1 Grouping of tests
   10.2 Categorization
   10.3 In-process testing and control
   10.4 Indirect measuring methods
ANNEX A - Example of Consensus Sampling Plan for 3 Levels
          of Conformance to Requirements of IEC 62326-4
          Multilayer Printed Boards
ANNEX B - Example of Consensus Sampling Plan
ANNEX C - Operating Characteristics curves and values

BS EN 61193-3, ED.1