DIN EN 10204

DIN EN 10204 is a European standard that specifies the types of inspection documents that manufacturers must provide for metallic products. This standard is widely used in the industry to ensure that products meet the required quality and safety standards by providing documentation that certifies compliance with specified requirements.

Key Aspects of DIN EN 10204:

1. Scope:

   • DIN EN 10204 applies to metallic products and specifies the different types of inspection documents that can be issued to certify that these products meet the required specifications. It is commonly used in industries such as manufacturing, construction, and engineering.

2. Types of Inspection Documents:

   • The standard defines four types of inspection documents, each representing a different level of certification and verification:

   a. Type 2.1 – Declaration of Compliance with the Order:

   • A simple statement by the manufacturer declaring that the products supplied comply with the requirements of the order, without any test results.

   b. Type 2.2 – Test Report:

   • A document in which the manufacturer provides test results based on non-specific testing, indicating that the product meets the order’s requirements. The tests are not necessarily conducted on the supplied products but on similar products from the same batch or production process.

   c. Type 3.1 – Inspection Certificate 3.1:

   • A document issued by the manufacturer based on specific tests carried out on the products supplied. The tests are conducted by the manufacturer’s quality control department, and the results must meet the specific requirements of the order. This document is also signed by a representative of the manufacturer who is independent of the production department.

   d. Type 3.2 – Inspection Certificate 3.2:

   • This is the highest level of certification. It includes the same information as the 3.1 certificate but is verified by both the manufacturer’s representative and an independent third-party inspector. This document is used for products where the highest level of assurance is required.

3. Application:

   • DIN EN 10204 is applicable across various sectors where the traceability of materials and the verification of compliance with standards are critical. It is often used for materials in safety-critical industries, such as oil and gas, aerospace, and heavy machinery.

4. Documentation Process:

   • The standard outlines the process for issuing, verifying, and maintaining inspection documents, ensuring that all necessary information is accurately recorded and traceable.

5. International Use:

   • While originating as a European standard, DIN EN 10204 is widely recognized and used internationally, particularly in contexts where high levels of quality assurance are required.

Summary

DIN EN 10204 provides a standardized approach to certifying that metallic products meet the required specifications through a range of inspection documents, from simple declarations to detailed certificates verified by independent parties