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	1.	No cover image available 118-11.Hearing aids. Part 11: Symbols and other markings on hearing aids and related equipment by International Electrotechnical Commission Material type: Text; Format: print ; Literary form: Not fiction Publication details: Paris CEI 1983 Availability: Items available for loan: National Acoustic Laboratories (1)Call number: 118-11. Place hold Add to cart (remove)
	2.	No cover image available CEI IEC 61669. Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids by International Electrotechnical Commission Material type: Text; Format: print ; Literary form: Not fiction Publication details: Geneva CEI 2001 Availability: No items available. Add to cart (remove)
	3.	No cover image available Electroacoustics - Specifications for personal sound exposure meters by International Electrotechnical Commission Material type: Text; Format: print ; Literary form: Not fiction Publication details: Geneva CEI 2002 Availability: Not available: National Acoustic Laboratories: Checked out (1). Place hold Add to cart (remove)
	4.	No cover image available CEI IEC 62304. Medical device software - software life cycle processes by International Electrotechnical Commission Material type: Text; Format: print ; Literary form: Not fiction Publication details: Geneva CEI 2006 Availability: Items available for loan: National Acoustic Laboratories (1)Call number: CEI IEC 62304. Place hold Add to cart (remove)
	5.	No cover image available IEC 60651. Sound level meters by International Electrotechnical Commission Material type: Text; Format: print ; Literary form: Not fiction Publication details: Geneva CEI IEC 2001 Availability: Items available for loan: National Acoustic Laboratories (1)Call number: CE IEC 60651. Place hold Add to cart (remove)

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