Specifies a method, using test sieves, for the determination of the particle size distribution of normal weight aggregates for concrete. Covers also sampling, apparatus, preparation of test sample, sieving, calculation and test report.
WITHDRAWN
ISO 6274:1982
95.99
Withdrawal of Standard
Nov 20, 2019
ABANDON
ISO/PWI 20290-1
PUBLISHED
ISO 20290-2:2019
PUBLISHED
ISO 20290-3:2019
PUBLISHED
ISO 20290-1:2021
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