BPI
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BPI ASTM D6400, skirtas D300-03
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BPI ASTM D6400, skirtas C200-01
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BPI ASTM D6400, skirtas C200-02
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BPI ASTM D6400, skirtas D200-01
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BPI ASTM D6400, skirtas D200-02
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BPI ASTM D6400, skirtas D300-01
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BPI ASTM D6400, skirtas D300-02
