# The Trade Effluent (Asbestos) (Scotland) Regulations 1993, Paragraph 4


In paragraph 3–
“precision” means the range within which 95 per cent of the results of measurements made on a single sample, using the same method, are located;
“accuracy” means the difference between the true value of the parameter examined and the average experimental value obtained.

---
Source: https://www.legislation.gov.uk/uksi/1993/1446/schedule/paragraph/4 (the official version)
Page: https://openlegislation.uk/trade-effluent-asbestos-scotland-regulations-1993/schedule/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.