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  4. Standard "UNE 22335:1992"
Standard UNE 22335:1992 8.7.1992 preview

UNE 22335:1992

COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE HARTMANN TUBE.



STANDARD published on 8.7.1992


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Price22.70 USD excl. VAT
22.70 USD

The information about the standard:

Designation standards: UNE 22335:1992
Publication date standards: 8.7.1992
SKU: NS-570248
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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