UNE-EN 24869-3:1994

ACOUSTICS. HEARING PROTECTORS. PART 3: SIMPLIFIED METHOD FOR THE MEASUREMENT OF INSERTION LOSS OF EAR-MUFF TYPE PROTECTORS FOR QUALITY INSPECTION PURPOSES. (ISO/TR 4869-3:1989).

STANDARD published on 31.12.1994

Spanish -
electronic design (pdf) (71.20 USD)

Spanish -

Print design (78.40 USD)

The information about the standard:

Designation standards: UNE-EN 24869-3:1994
Note: WITHDRAWN
Publication date standards: 31.12.1994
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Category: Technical standards UNE