What is EN ISO 15614-1:2017?

EN ISO 15614-1:2017 is a technical standard that provides guidelines for the qualification of welding procedures for metallic materials.

Understanding the Purpose

The main purpose of EN ISO 15614-1:2017 is to ensure the quality and integrity of welded joints in various industries, such as manufacturing, construction, and oil and gas. This standard specifies the essential variables, test methods, and acceptance criteria for the qualification of welding procedures.

Key Requirements

In order to comply with EN ISO 15614-1:2017, several key requirements must be met:

Base Material: The standard specifies the type and grade of base material that can be used in the welding procedure.

Welding Process: Different welding processes, such as arc welding, gas welding, and resistance welding, are covered by the standard. Each process has specific requirements that must be followed.

Welding Parameters: EN ISO 15614-1:2017 outlines the essential welding parameters, including voltage, amperage, and travel speed, that need to be controlled during the welding procedure.

Test Specimen Preparation: The standard provides instructions on how to prepare test specimens for various types of joints and welding positions.

Testing and Evaluation: EN ISO 15614-1:2017 defines the tests that need to be performed on the test specimens and the criteria for evaluating their mechanical properties.

Benefits and Importance

Compliance with EN ISO 15614-1:2017 offers several benefits:

Quality Assurance: By following the standard's guidelines, welding procedures can be qualified and optimized, leading to high-quality welded joints that meet the required performance criteria.

Interchangeability: Welding procedures qualified according to EN ISO 15614-1:2017 are recognized globally, allowing for easier interchangeability of welding personnel and equipment across different industries and countries.

Safety: Qualified welding procedures ensure the safety of workers, as they reduce the risks of defects, discontinuities, and structural failures in welded components.

In conclusion, EN ISO 15614-1:2017 plays a vital role in ensuring the quality and integrity of welded joints in various industries. Compliance with this technical standard enables organizations to meet the necessary requirements and produce reliable and safe welds.