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BS 1438:1948 | 2 Sep 1948 | BSI Knowledge
Standard
Withdrawn
BS 1438:1948
Specification for media for biological percolating filters
Published:
2 Sep 1948
•
Withdrawn:
Date not available
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Product Details
Descriptors
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ICS Codes
13.060.30 Sewage water
Committee
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International relationships
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ISBN
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Publisher
BSI