7.1 Review of requests, tenders and contracts

7.2 Selection, verification and validation of methods

7.3 Sampling

7.4 Handling of test or calibration items

7.5 Technical records

7.6 Evaluation of measurement uncertainty

7.7 Ensuring the validity of results

7.8 Reporting of results

7.9 Complaints

7.10 Nonconforming work

7.11 Control of data and information management

8.1 Options

8.2 Management system documentation (Option A)

8.3 Control of management system documents (Option A)

8.4 Control of records (Option A)

8.5 Actions to address risks and opportunities (Option A)

8.6 Improvement (Option A)

8.7 Corrective actions (Option A)

8.8 Internal audits (Option A)

8.9 Management reviews (Option A)

6.1 General

6.2 Personnel

6.3 Facilities and environmental conditions

6.4 Equipment

6.5 Metrological traceability

6.6 Externally provided products and services

5.1 The laboratory shall be a legal entity

5.2 The laboratory shall identify the responsible management

5.3 The laboratory shall define the range of laboratory activities

5.4 Laboratory activities shall be meet the requirements

5.5 Define the organization and management structure

5.6 The laboratory shall have personnel who has responsibilities

5.7 Communication

4.1 Impartiality

4.2 Confidentiality