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What Are Trade Approved Scales?

What Are Trade Approved Scales?

Almost all types of enterprises require weighing scales for various industrial functions. However, in all commercial settings, it is a legal requirement to get weighing scales approved for trade. In other words, scales must undergo rigorous testing that ultimately ensures weighing instruments' accuracy and fitness for industrial use. Such weighing scales receive an appropriate certification after passing all the tests.

What Are Trade-approved Scales?

A trade-approved certificate represents that the weighing scale is fit to be used for commercial purposes and for weighing objects sold on basis of their weight. It also indicates that the weighing instrument has undergone testing procedures and provided satisfactory results. Thus these scales are considered more accurate.

How to determine whether your business requires a trade-approved industrial scale?

  • If you want to determine whether your business needs trade approved scale, then see your business involves following transactions
  • If your business involves buying and selling goods based on their weight.
  • Involves using the weight of the object for calculation of tariff, remuneration, bonus, or any other similar type of payment.
  • Requires determining the weight of the object for application of rules and regulations.
  • If weighing instrument is used for medical applications such as weighing patients for monitoring and diagnosis.
  • When weighing scale is used for determining weight in industries such as pharmaceutical, medicine or laboratories, etc.
  • When the packaged products need to reflect the exact weight of the constituents inside weighed via a food portioning scales.
Overall you must enlist different obligations related to trade measurement that may have to be fulfilled.

What Sets Apart Trade Approved Weighing Scales from Regular Scales ?

Today there are many commercial weighing instruments available in the market that provide accuracy as good as trade-approved scales. But using such non-certified scales for commercial use is considered illegal.

Every trade-approved scale undergoes rigorous testing as compared to other standard weighing scales. These rigorous testing ensure that the weighing scale provides accurate readings at all times. The tests are conducted by an accredited laboratory when the scale is submitted for approval. Furthermore, after passing all the tests these weighing scales are then accredited to the international standard that indicates compliance and consistency of results.

Additionally, after receiving trade approval the scale is issued with an approval number that reflects national standards. Using a certified weighing scale reflects that your business is committed to providing quality services that ultimately build trust among customers.

Australia’s Measurement Legislation:

In Australia, the National Measurement Institute (NMI) is the apex body that governs the country’s measurement system. The measurement system includes chemical, legal, biological as well as trade measurements. Furthermore, Australia’s standard and conformance or ‘quality’ infrastructure constitute measurement functions along with documentary standards, accredited laboratory scales, and conformity assessment activities.

[Ref: https://www.industry.gov.au/regulations-and-standards/australias-measurement-system]


Also Read Here: How To Clean Weighing Scale


Australia’s Legal Unit of Measurement:

In Australia, the legal unit of measurement is in terms of the International System of Units (SI). Moreover, Australia is a signatory to the Convention, which provides the basis for international agreement on units of measurement.

[Ref: https://www.industry.gov.au/regulations-and-standards/australias-measurement-system]

Tread Measurement and Governance:

Australia’s trade measurement laws are administered by the NMI which ultimately ensures that all trade measurements are done fair and accurate. Furthermore, several trade measurement inspectors audit businesses on behalf of the NMI and assess whether measurements are done in compliance with the standards.

Authorities and Verifiers:

  • Pattern approval testing of certain measuring instruments used for trade or regulatory purposes is conducted by approving authorities.
  • Whereas certifying authority certifies evidential breath-alcohol analyzers, grain protein measuring instruments, and Australian certified reference materials
  • Additionally, verifying authority verifies physical quantities of an artifact and reference standards of measurement
  • While utility meter verifiers verify electricity, water as well as gas meters before usage

Trade Approved Scales Provides Flexibility for the Future:

As your business grows eventually your weighing requirements will grow as well. It is not uncommon that existing scales may be used for various other functions later. As a result, opting for trade-approved scales will help you save a lot of costs in the long run.

Things To Consider Before Buying a Trade Approved Scale:

Visit the company website and check whether it indicates that the scale you want to buy is labeled as Class III approved scales, verified or legal for trade scales. Additionally, check the markings on the data plate on the instrument for certification details.

Nevertheless, it does not hurt to look around for suppliers who will assist you in selecting right scale for your business. Feel free to contact us for type assistance related to trade approved weighing scales.