H-4216
Proportional Caliper Device
Used to determine the percentage of flat & elongated particles in coarse aggregates
H-1682
Elongation Index for 总 分类
符合BS 812. 总 to be classified is separated into seven sieve fractions from 63 to 6.3mm.
H-1680A
Void Content Apparatus, Fine 总s
Use to determine the uncompacted void content of a fine aggregate sample.
H-1686
Void Content Apparatus, Coarse 总s
Used to determine the void content of uncompacted coarse aggregates
H-1684
Flakiness Gauge for 分类 of 总
For determining flakiness index of 总 Particles. 符合BS 812
H-4392.XX
片状筛子集
Sieves used to determine flakiness index, comply with BS 812.
H-4369
砂级配图