General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 6672-2001
Scope
This standard specifies the test method for measuring the thickness of plastic film or sheet samples by mechanical measurement. This standard does not apply to embossed film or sheet.
GB/T 6672-2001 history
2001GB/T 6672-2001 Plastics film and sheeting Determination of thickness by mechanical scanning