Measurement accuracy requirements

Requirements to sell measured goods, device approvals, registering to sell electricity or gas and more.

Services and information

The legal obligations for ensuring accuracy in the sale of measured goods.

Ensuring that your measuring device complies with applicable legal requirements.

The certification of electricity, gas flow, gas pressure, fluid volume, mass and more.

Nationally accredited testing facilities to help verify the measurement of your product.

Calibration services for manufacturers and users of precision instruments.

Certified reference materials (CRMs) for biotoxin, inorganic and organic products and nanomaterials.

How Measurement Canada investigates the accuracy of measuring devices.

How to register as a contractor to sell electricity or gas.

Accredited and registered service providers for standards calibration, testing and training.

How to file a complaint if you have received an inaccurate measurement as part of a financial transaction.