International Organization for Standardization (ISO)
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ISO 9009:1991
Scope
Specifies test methods. Describes the principle, the apparatus, the sampling, the test procedure, the expression of results, and the contents of the test report.
ISO 9009:1991 history
1991ISO 9009:1991 Glass containers; heigth and non-parallelism of finish with reference to container base; test methods