Non-destructive testing. Recommendations for discontinuities-types in test specimens for examination Ingestion-build-115288 provide a basis for offering

provide a basis for offering machine readable interoperable tickets across the public transport network in Europe

It specifies the most important design and metrological characteristics of all of the basic types of callipers including those with analogue indication: vernier scale or circular scale (dial)

the methods of test for verification of conformity to the requirements of this standard

Examples of labelling clothing with the standard pictogram (see BS EN 13402-1) are included in this document

b) verification by testing a homogeneous batch which has been defined by appropriate means of process validation and in-process control

Non-destructive testing. Recommendations for discontinuities-types in test specimens for examination Ingestion-build-115288 provide a basis for offering