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  4. Standard "GB/T 7584.2-1999"
Standard GB/T 7584.2-1999 24.8.1999 preview

GB/T 7584.2-1999

Acoustics--Hearing protectors--Part 2:Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

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STANDARD published on 24.8.1999


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Price466.80 USD excl. VAT
466.80 USD

The information about the standard:

Designation standards: GB/T 7584.2-1999
Publication date standards: 24.8.1999
SKU: NS-889542
Country: Chinese technical standard
Category: Technical standards GB

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Head protective equipment

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