![]() When lowering dipping vessels various manually-operated reels and lowering and raising cables may be used. For this purpose, various plastic or metal boxes, drums, canisters, buckets, etc. ![]() Other tools may be used for the aggregation of primary samples or for the homogenisation, separation, reduction, quartering, etc. Other suitable tools, similar to the ones described above, may also be used for sampling purposes, provided that they are able to perform the operations described and meet the safety requirements. Sample cylinder is an assembly that includes a pressure rated cylinder and inlet and outlet isolation valves. Sampling gases: Sampling require a metal cylinder ( sample cylinder) for collection and transport. Sampling solids in powder or granulated form: The following tools may be used: spear samplers, tube-type samplers, zone samplers, sampling trowels, spiral samplers, samplers for frozen goods, hand-drill samplers, etc. Sampling liquids: The following tools may be used: vacuum pumps, dipping vessels, pipette-type samplers, sampling scoops, piston-tube samplers etc. After use, you must clean the sampling tools according to specific instructions. You must always check their cleanliness before use. they must also conform to safety requirements.the effects of the goods being sampled (e.g.all parts must be made of materials resistant to:.they must be robust enough to withstand handling operations.Sampling tools must meet these general requirements: All sampling tools must be designed and manufactured so as to serve their intended purpose and preserve the original characteristics of the sampled goods.
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