Information technology. Automatic identification and data capture techniques. Bar code verifier conformance specification - Two-dimensional symbols1 Scope This part of ISO IEC 15426 defines test methods and minimum accuracy criteria applicable to verifiers using the methodologies of ISO IEC 15415 for multi row bar code symbols and two dimensional matrix symbologies, and specifies reference calibration standards against which these should be tested. This part of ISO IEC 15426 provides for testing of representative samples of the equipment. NOTE ISO IEC 154261 applies to verifiers for linear bar

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it is vital to assess the quality of vitreous china sanitary appliances that are fit for use and contribute to clean surroundings

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BS EN 15561 method is applicable to calcium cyanamide containing nitrates

PD CEN/TR 15316-6-7 helps you:

IEC 60761-4

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this part of ISO/IEC 19795

Technical requirements of hydrophone selection are provided in Annex A and the depth

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