Scale Calibration Certificates: All You Need To Know
A weighing scale is an important device in any business. In order to use a weighing scale for commercial purposes, it must be calibrated. This is where scale calibration certificates come into play.
Here we will discuss all you need to know about these certificates, including why you need to look only for companies with scale calibration certificates.
What Is A Scale Calibration Certificate?
A scale calibration certificate is a document that certifies that a weighing scale has been calibrated according to certain standards. The standards could be set by the country’s legal metrology department or any other relevant authority.
The certificate is issued by an agency that is accredited to carry out such calibrations.
Common Scale Calibration Certificates
1. United Kingdom Accreditation Services – UKAS
In the UK, the accreditation body for calibration certificates is UKAS. They are responsible for ensuring that all calibration agencies operate to international standards. As such, their certificate is recognized and accepted worldwide.
Companies with a UKAS certificate can issue scale calibration certificates for any type of weighing scale including:
MWS is accredited by UKAS with Calibration Laboratory No. 9617
2. SGS
SGS is the world’s leading testing, inspection and certification company. Following the decision by the National Measurements Office in 2022 to no longer provide commercial conformity assessment body services under NAWI, MWS chose to move its ISO 9001 activities to SGS, a renowned global accreditation body.
3. International Organisation for Standardisation – ISO
The ISO is a global organisation that develops and publishes international standards. One of these standards is ISO/IEC 17025, which specifies the requirements for calibration laboratories.
In order to be accredited by the ISO, a company must meet strict requirements regarding:
- Their facilities
- Their equipment
- The competence of their staff
An ISO/IEC 17025 accreditation is recognized and accepted worldwide. Therefore, a company with this accreditation can issue scale calibration certificates that will be accepted anywhere in the world.
MWS is an ISO/IEC 17025 accredited calibration laboratory.
Why Is Scale Calibration Certificate Important?
There are three main reasons why a scale calibration certificate is important and why you should use only companies with scale calibration certificates.
1. Legal Requirements
Firstly, it is a legal requirement in many countries to use only scales that have been calibrated. This is to ensure that the scales are accurate and not tampered with.
2. Less Financial Loss
Secondly, even if it is not a legal requirement in your country, you should still use only calibrated scales for commercial purposes. This is because it minimises the risk of financial losses due to inaccurate weighing.
3. Find Reputed Companies
Finally, companies with scale calibration certificates are usually more reputable and have more experience than those without such certificates.
How Do I Know If A Company Has Scale Calibration Certificates?
The easiest way to find out if a company has scale calibration certificates is to ask them directly. Any reputable company should be able to provide you with the certificates upon request.
You can also check the company’s website to see if they have any information about their calibration services.
The Bottom Line
In conclusion, scale calibration certificates are important documents that certify that a weighing scale has been calibrated according to certain standards. They are issued by agencies that are accredited to carry out such calibrations.
Scale calibration certificates are important because they ensure that the scales are accurate and not tampered with. You should use only companies with scale calibration certificates in order to minimise the risk of financial losses.
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