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BSI Group, 12/30/1977
Publisher: BS
File Format: PDF
$76.00$152.40
Published:30/12/1977
Pages:12
File Size:1 file , 420 KB
Note:This product is unavailable in Ukraine, Russia, Belarus
BS EN 1822-2. High efficiency air filters (EPA, HEPA and ULPA). Part 2. Aerosol production, measuring equipment, particle counting statistic
$112.00 $225.71
BS EN 1822-5. High efficiency air filters (EPA, HEPA and ULPA). Part 5. Determining the efficiency of filter elements
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BS EN 1315. Dimensional classification of round timber
$116.00 $233.05
BS EN 1822-3. High efficiency air filters (EPA, HEPA and ULPA). Part 3. Testing flat sheet filter media
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