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- Certification Of Specialists
- Laboratory Accreditation
- NDT Devices & Means
- Calibration Of NDT Funds
The result of the selection of documents
Destructive & Other Types of Tests:
9.12.1.9.14. объемной плотности с использованием парафинированных образцов
State standards (GOST)
GOST R 58401.20-2019
Automobile roads for general use. Road asphalt concrete mixtures and asphalt concrete. Bulk Density Methods Using Waxed Samples
Included in the scope of accreditation
GOST R 58401.20-2019 applies to asphalt road mixes and asphalt concrete and establishes methods for determining the bulk density of compacted asphalt concrete samples. The standard does not apply to asphalt concrete with open pores and voids, as well as to asphalt concrete that absorb more than 2% (by volume) of water.
Key words: bulk density, mass, test sample, paraffin, weighing.
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Compliance with areas of accreditation:
Destructive & Other Types of Tests:
Document information
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