Periodic acceptance test

Geometrical test only

Performance test only

None of the above

0.03 / 100 mm

0.03 / 200 mm

0.03 / 300 mm

0.03 / 400 mm

Dial test indicator

Test mandrel and dial test indicator

Precision height gauge

Test mandrel and precision height gauge

0.02 to 0.05 / 100 mm

0.02 to 0.05 / 200 mm

0.02 to 0.05 / 500 mm

0.02 to 0.05 / 1000 mm

One part cement, two parts sand and four parts stone.

One part stone, two parts cement and four parts sand.

One part sand, two parts stone and four parts cement.

One part cement, two parts stone and four parts sand.