контрольный образец

1) General subject: cheque sample, proof print, master standard, reference template

2) Geology: sample for reference

3) Biology: control sample

4) Engineering: check sample

5) Metallurgy: check bar, testblock

6) Oil: check salvage, test specimen

7) Metrology: reference piece (например, при анализе материалов)

8) Mechanics: reference specimen

9) Ecology: proof sample, test sample

10) Welding: test coupon

11) Advertising: check specimen

12) Business: reference sample

13) Oilfield: check specimen (продукции)

14) Polymers: control, control specimen

15) Automation: reference piece, test bar

16) Quality control: reference block

17) Plastics: check

18) Makarov: test pattern

19) Cement: companion specimen