Specification for the verification of sound level meters - Comprehensive procedure Ingestion-build-276583 Sand casting a ≤ 20

Sand casting a ≤ 20 mm for aerospace applications

NOTE For bicycles with a saddle height of less than 435 mm see EN 71 and with a maximum saddle height of more than 435 mm and less than 635 mm see EN 14765

Payload handlers

The measurement of pulse velocity can be used for the determination of the uniformity of concrete

referred to in most of this definition simply as "PL/I"

Specification for the verification of sound level meters - Comprehensive procedure Ingestion-build-276583 Sand casting a ≤ 201 Scope This British Standard specifies a procedure for the periodic verification of conformance of a sound level meter or integrating averaging sound level meter to BS EN 60651: 1994 or BS EN 60804: 1994, respectively, including a series of tests and the information to be shown on the calibration certificate. This standard is applicable to sound level meters originally manufactured in accordance with BS EN 60651: 1994 and BS EN 60804: 1994. The tests