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STN - Slovak standards
Page 2870
STN IEC 60804 (01/03/1995) Withdrawn
Integrujúce-priemerujúce zvukomery.
Available design: Print design
STN EN 60804 (01/06/2002) Withdrawn
Integrating - averaging sound level meters
Available design: Print design
STN EN 61012 (01/04/2002)
Filters for the measurement of audible sound in the presence of ultrasound
Available languages: Slovak
Available design: Print design
STN EN 61252 (01/10/1998)
Electroacoustics. Specifications for personal sound exposure meters
Available languages: Slovak
Available design: Print design
STN EN IEC 61252 (01/04/2026)
Electroacoustics - Personal sound exposure meters
Available languages: English
Available design: Print design
STN EN 61252:1998/A1 (01/05/2003) Change
Electroacoustics. Specifications for personal sound exposure meters
Available languages: Slovak
Available design: Print design
STN EN 61252:1998/A2 (01/02/2018) Change
Electroacoustics. Specifications for personal sound exposure meters
Available languages: English
Available design: Print design
STN 356875 (01/05/1988) Withdrawn
Personal sound exposure meters. Basic technical requirements
Available design: Print design
STN 356884 (01/08/1973) Withdrawn
Ultrasonic testing. Ultrasonic probe
Available design: Print design
STN 356885 (01/08/1970) Withdrawn
Ultrasonic testing. Control gauge K1
Available design: Print design
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