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Change ČSN ISO 4869-1:1993/1 1.11.1995 preview

ČSN ISO 4869-1:1993/1 (011640)

Akustika. Chrániče sluchu. Část 1: Subjektivní metoda měření vložného útlumu.

Automatically translated name:

Acoustics. Hearing protectors. Part 1: Subjective method for the measurement of insertion loss.



STANDARD published on 1.11.1995


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The information about the standard:

Designation standards: ČSN ISO 4869-1:1993/1
Classification mark: 011640
Catalog number: 18487
Note: Change
Publication date standards: 1.11.1995
SKU: NS-179244
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard

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Protective clothingHead protective equipment

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