Increment delimitation/extraction

Correct process sampling increment delimitation/extraction... 

This materialization is achieved by first defining the increment to be extracted - an operation termed increment delimitation. After this, the increment must be physically extracted. These two operations are sampling processes each associated with potential errors which are termed the increment delimitation error (IDE) and the increment extraction error (lEE) respectively. 

Repeating an axiom stated earlier, mechanical samplers are designed to extract increments of sample from a bulk quantity of material B in a manner that increments S are representative within statistical bounds of the bulk B. Further, the sampler is designed and constructed in conformance to criteria stated previously under Mechanical Delimitations of Sampling to assure that negligible errors arise from mechanical influence. 

---