There are two aspects involved here:

1. Can you refer to (i.e. copy) the data reported by others?

2. Can you put the CNAS logo on it?

First, let's look at what a report with the CNAS logo means. Chapter 1 of CNAS-CL01: 2020 specifies general requirements for laboratory capacity, impartiality, and consistent operation. This specification applies to all organizations engaged in laboratory activities, regardless of the number of people.

Laboratory customers, statutory management agencies, organizations and projects using peer assessment, certification bodies, and other agencies adopt this specification to confirm or recognize laboratory capabilities. This means that reports with the CNAS logo reflect the laboratory's capabilities in the field of testing and have the ability to publish fair data to the outside world. It is a manifestation of capability.

Let's take a look at the first question, CNAS-cl 01:20207.8.2.1 Note: The report states that except for full-text copying, the report shall not be partially copied without the approval of the laboratory, which can ensure that the report is not partially excerpted. The terms are clear. The notes are a guide to understanding requirements and explaining relevant requirements.

This can also prevent some unqualified projects from being discarded.

The second question is whether CNAS can stamp it. This question is based on the premise that the first question is established. Assuming that we can also copy some data of the extracted test report through the laboratory, can we directly add it to our own report and stamp it with the CNAS seal? Obviously not. As mentioned earlier, CNAS is a recognition and accreditation of laboratory capabilities, not a transmission of fair data. Although the report of this data is marked with CNAS, if it is cited in another report, it does not mean that its laboratory has such capabilities.

CNAS-R01: 2020 "Rules for the Use of Accreditation Marks and Accreditation Status Statements" 5.3.4 When a report or certificate or accreditation status statement issued by a laboratory or inspection agency with the CNAS accreditation mark contains some unaccredited items, it should be clearly marked that the item is not approved.

Instrument calibration This situation is different from 5.3.4. 5.3.4 contains some unapproved items. This data is also the result of laboratory testing, but the project has not been approved and is not directly quoted.

This situation is also different from subcontracting. When a report or certificate issued by a laboratory or inspection agency with the CNAS accreditation mark or accreditation status statement contains certain subcontracted items, the subcontracted items should be clearly marked. The information extracted by the laboratory or inspection agency from the subcontractor report or certificate should be approved by the subcontractor.

In summary, 1. Without the same information, the data of part of the report cannot be copied. 2. Even if you agree to copy some data, you cannot stamp the CNAS mark.