How to choose a regular CNAs certified testing laboratory? The test results are authoritative and reliable

Date：2021-09-27 16:02:00Views：1152

Now China's national economic level is rising, and more and more people begin to pay attention to the third-party testing institutions. In this environment, many such institutions also begin to appear gradually. For the rapidly developing testing market, there are still many unsolved or urgent problems on the road of development and innovation. How to choose a regular CNAs testing laboratory? We can make decisions from the following aspects.

1. Certification qualification is essential to ensure the legitimacy of certification bodies

In China, only the certification body approved by CNCA can carry out the management system certification business, which is a legal certification body. However, even if it has the qualification, it must pay attention to whether its qualification is valid. At the same time, it also depends on the approved certification category and the scope of certification field. Just like the business license, it will specify what certification can be done.

These information can be publicly queried on the website of CNCA. At the same time, we should also pay attention to whether the certification authority has illegal / punished information or its own business status (industrial and commercial information can be checked). Otherwise, there will still be problems.

Qualification query method of certification authority:

Website of China National Certification and Accreditation Administration (CNCA)

Institutions accredited by China National Accreditation Service for conformity assessment (CNAs)

2. Brand reputation and professional strength of certification bodies

Certification bodies with strong brand influence often have complete professionals (auditors), strong technical strength / professional ability and perfect service network, which is very beneficial to enterprises.

Choosing a brand certification body with certain strength has strong credibility, which can bring positive publicity effect and reduce the risks and losses caused by enterprise certification. This is also the reason why large enterprises choose well-known brand certification bodies.

Now some key project bidding has required that the certification certificate issued by a well-known certification body must be recognized, so the role of selecting a well-known brand certification body for certification is self-evident.

3. CNAs testing laboratory certification price

We should believe that we can get the goods for every penny and choose certification institutions. We can't choose who has a low price. There are many institutions in the market that make false packaging guarantees for grabbing orders at a low price. Low price certification will seriously affect the effectiveness and credibility of certification.

Relevant national departments have basic prices for management system certification. Like other commodities in the market, brand, reputation, quality and service are the most important.

4. The authentication certificate is public, and the results can be queried

The certification certificates issued by legal certification bodies can be publicly queried on the CNAs website and the certificates are valid (those with CNAs logo can be queried and displayed as valid on the CNAs website). If the relevant certification information such as suspension / invalidation / revocation status is not queried or displayed, the certificates are invalid.

If it shows that the certification authority issuing the certificate has been punished or revoked (serious violations, such as issuing false certification conclusions, etc.), it shows that the certificate has no credibility, the certified unit shall seek a new legal and authoritative certification authority for re certification as soon as possible, so as to minimize the economic loss and restore the goodwill as soon as possible.

5. Business process details of certification company

Certification companies do certification. According to the number of auditors and audit scope of an enterprise, there are strict certification processes, the specific arrangement of audit person days, whether there is a first audit and a second audit, and ask whether the certification company will arrange experts for on-site audit. For enterprises, the most direct way is to look at the audit plan. Formal certification companies will send the audit plan to enterprises before experts enter the site for audit. The audit plan includes the audit schedule of the first and second instance, the arrangement of audit experts, and the contact information of audit experts.

In general: if you want to be certified without worry, one check and three looks are indispensable. The above is the related content of "CNAs certified testing laboratory" brought by the core creation test. Through this article, I hope it can be helpful to you. If you like this article, you might as well continue to pay attention to our website, and we will bring more wonderful content later. If you have any needs related to the inspection and testing of electronic products, please call Chuangxin testing, and we will serve you wholeheartedly. With the rise of the mainstream environment, testing institutions are bound to become one of the service industries with the best development prospects and the highest growth trend in China in the near future.