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3.2.2 .
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3.2.2.3 . 12.1.003-83. 12.1.012-90. /2,14,15/.
3.2.2.4 - /20/.
3.2.3
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3.2.3.1 . 4.
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5
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3.2.3.4 .
3.2.4
3.2.4.1 - - /9, 10/.
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3.2.4.2 /2, 3, 21/.
3.2.4.3 . , /18/.
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3.2.4.4 .