Currently, the EU approved the use of the CE mark certification mode has the following eight:

Module A (internal production control):

1. For simple, high-volume, non-hazardous products, only the application of European standards of production manufacturers.

2. Qualified facility self-assessment, self-declaration.

3. Technical documents submitted to the national institutions than ten years, and on this basis, can review and inspection to determine whether the product complies with Directive, producers and even to provide product design, production and assembly process for inspection.

4. No statement of its production process to ensure that products meet the requirements.

Module Ab:

1. The manufacturer fails to European standards of production.

2. Testing agency for special parts for random testing.

Module B (EC type-reviewed):

    Factory to send samples and technical documents to its choice testing agency for review certificate issued by the testing agency.

Note: Only B is insufficient to constitute use of CE.

Module C (Type [sample]):

Factory for conformance statement (by the same type of certification) stating that ten years.

Module D (production process quality control):

This model concerns the production process and final product control, factory production, in accordance with a method approved by the testing agency (quality system, EN29003) Based on this statement of its products and certification of (Declaration of Conformity).

Module E (quality control):

This model is concerned the final product control (EN29003), the rest with Module D.

Module F (product testing):

The plant is to ensure that their production process to ensure that the products meet the requirements for declaration of conformity. Recognized testing agency or seized through random checks to verify compliance of their products. Testing agency awarded a certificate.

Module G (individually tested):

    Factory statement complies with directive requirements, submit to the test product technical parameters, issued by the testing agency-by-examination certificate.

Module H (quality control):

    This model concerns the design, production process and final product control (EN29001). The rest with Module D + Module E. Among them, the mode F + B, mode G applies particularly high risk products.