Pattern approval requirements

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Publication Date: 
March 2016

During the pattern approval process, we examine the design of an instrument.

To comply, the instrument pattern must meet its related mandatory requirements.

These requirements are either:

For accessible versions of these documents, email

Length, area and dimensional requirement documents

Volume and flow requirement documents



Mass and weighing requirement documents

Utility meters (electricity, water and gas) requirement documents

Quality (grain, cane sugar, wine grapes) requirement documents

Point of sale (POS) systems requirement documents

Legal measuring instruments

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