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This is British Standard BS 1194, covering concrete porous pipes.

This is British Standard BS 1198, 1119 and 1200:1976, covering building sands from natural sources.

This is British Standard BS 5911 Parts 1 and 2, covering precast concrete pipes and fittings.

This is British Standard BS 8110:1997, covering the structural use of concrete.

A compaction mould (152.4mm diameter, 116.43mm high) complete with base plate and 101.6mm extension ..

A CBR compaction mould assembly (101.6mm internal diameter, 116.43mm high) complete with base plate ..

This is a forced-air electric drying oven, thermostatically controlled between 105 and 110C, 0.225 c..

This is a gas-heated drying oven, thermostatically controlled between 105 and 110C, 0.225 cubic metr..

This is a hemispherically-ended 8mm diameter x 300mm steel tamping rod paired with a 115mm dia x 180..

This is a nuclear densometer/density gauge (Troxler 3411B or similar approved) that measures wet/dry..

This is a 1-litre, plated-steel Proctor compaction mould with an internal diameter and height matchi..

This is a larger-diameter (152.4mm) plated-steel compaction mould assembly with wing-nut clamped ext..

This is a thermostatically controlled electric drying oven with a 240-litre (0.225 m3) chamber, main..

The EDG-S200 is a non-nuclear electronic soil density/moisture gauge (a Troxler-type alternative), g..

This is the same Grade 5 fine qualitative filter paper as the 150mm version, sized down to 110mm dia..

SZR-11 water bath, minimum 150mm deep, thermostatically controlled to 60C +/-1C, with a perforated f..

A tamping rod, 8mm diameter x 300mm long, with a metal measure 115mm diameter x 180mm deep, per BS 8..

A 200mm diameter ASTM test sieve fitted with a 2.0mm stainless-steel mesh.