Your shopping cart is empty!
BSI Group, 07/05/2011
Publisher: BS
File Format: PDF
$142.00$284.04
Published:05/07/2011
Pages:14
Standard reference zero for the calibration of pure tone air conduction audiometers-Specification for a standard reference zero at frequencies intermediate between those given in Parts 5 and 6 of BS 2497
$76.00 $152.40
Specification for sherardized coatings on iron or steel
Methods for preparation of calibration gas mixtures. Comparison methods and methods for establishing traceability-Determination of composition by comparison methods
Specification for pressure transducers for use on aircraft
