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Measurement Uncertainty in Testing

A focused, calculation heavy course on estimating and reporting measurement uncertainty for testing laboratories. Uses realistic data from water, mining, petrochemical and industrial testing to walk delegates through uncertainty budgets, contributing factors and reporting formats consistent with recognised laboratory practice, building confidence when defending results to clients and regulators.

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What you will be able to do

  • Explain the concept of measurement uncertainty and its role in test results.
  • Identify sources of uncertainty across sampling, preparation and measurement steps.
  • Build an uncertainty budget using a bottom up approach for a chosen test method.
  • Calculate combined and expanded uncertainty using standard formulae.
  • Interpret uncertainty values when comparing results to specification limits.
  • Report measurement uncertainty clearly within test and calibration reports.

Course outline

  1. 01Concepts of measurement uncertainty
  2. 02Uncertainty versus error and precision
  3. 03Identifying uncertainty contributors
  4. 04Building an uncertainty budget
  5. 05Combining and expanding uncertainty
  6. 06Uncertainty in decision rules and conformity
  7. 07Worked examples from industrial testing
  8. 08Reporting uncertainty to clients

Who should attend

Laboratory analysts, technical signatories, quality officers and metrology staff involved in test method validation and reporting.

Dates, venues and fees

DatesVenueDaysFeeCalendarRegister
28 to 30 Sep 2026Accra3US$1,500Closed
29 Sep to 1 Oct 2026Lagos3US$1,500Register
30 Sep to 2 Oct 2026Cairo3US$1,500Register
5 to 7 Oct 2026Mauritius3US$1,500Register
6 to 8 Oct 2026Dubai3US$1,500Register
7 to 9 Oct 2026Online3US$900Register
3 to 5 Nov 2026Johannesburg3R13,000Register
4 to 6 Nov 2026Cape Town3R13,000Register
9 to 11 Nov 2026Durban3R13,000Register
10 to 12 Nov 2026Pretoria3R13,000Register
11 to 13 Nov 2026Windhoek3US$1,500Register
16 to 18 Nov 2026Gaborone3US$1,500Register
17 to 19 Nov 2026Maseru3US$1,500Register
18 to 20 Nov 2026Mbabane3US$1,500Register
23 to 25 Nov 2026Lusaka3US$1,500Register
24 to 26 Nov 2026Harare3US$1,500Register
25 to 27 Nov 2026Lilongwe3US$1,500Register
30 Nov to 2 Dec 2026Blantyre3US$1,500Register
1 to 3 Dec 2026Mozambique3US$1,500Register
2 to 4 Dec 2026Nairobi3US$1,500Register
7 to 9 Dec 2026Dar es Salaam3US$1,500Register
8 to 10 Dec 2026Kigali3US$1,500Register
9 to 11 Dec 2026Kampala3US$1,500Register

Fees are per delegate. South African venues are priced in rand; other locations and online in US dollars. Fees exclude 15% VAT where applicable. Group bookings of three or more delegates from the same organisation qualify for a reduced rate; contact us for a quotation.

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