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Determination of ash from petroleum products.
STANDARD published on 31.3.1969
Designation standards: BS 4450:1969
Note: WITHDRAWN
Publication date standards: 31.3.1969
SKU: NS-67689
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2026-06-20 (Number of items: 2 283 412)
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