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Database: 189759 (19 Oct 2025)
JTGD30-2015
Chinese Standard: 'JTGD30-2015'
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Related Standard
JTG D30-2015
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2899
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Days<=20
Specifications for Design of Highway Subgrades
JTG D30-2015
Valid
JTG D30-2015
SIMILAR
unprotected-true-PDFs:
GB/T 43119-2023
GB/T 24721.5-2023
JTG D20-2017
JTG B01-2014
JTG D40-2011