What is BS EN ISO 14644-4: 2001+A1: 2015 ?

What is BS EN ISO 14644-4: 2001+A1: 2015?

BS ISO 14644-4: 2001+A1: 2015 is a standard published by the British Standards Institution (BSI) that outlines a framework for the development of human-centered design processes for interactive systems. This standard is designed to ensure that interactive products. such as software and websites. are designed with a strong emphasis on meeting user needs. goals. and expectations.

BS ISO 14644-4: 2001+A1: 2015 is based on the principles of user-centered design. which focuses on understanding the needs and perspectives of the users and stakeholders. It provides a set of guidelines and requirements for the entire software development process. from the initial design phase to the final stage.

The standard covers a wide range of topics. including the principles of human-centered design. user research and analysis. design and prototyping. user testing and review. and the creation of user documentation. It also includes a number of appendices that provide guidance on specific aspects of the software development process. such as user personas and user journey maps.

EN ISO 4063: 2010+A1: 2015

EN ISO 4063: 2010+A1: 2015 is a standard published by the European Committee for Standardization (CEN) that provides guidance on the classification of welding and allied processes. It is a technical document that has been widely adopted in the welding industry to ensure consistency and clarity in the description and categorization of different welding processes.

The main purpose of EN ISO 4063: 2010+A1: 2015 is to provide a common language and structure for describing welding processes. It provides a standardized classification system that makes it easier for professionals in the field to communicate and understand each other's work. It also helps in the development of welding procedures. training programs. and quality control measures.

key features of EN ISO 4063: 2010+A1: 2015

* A standardized classification system for welding and allied processes

* A common language and structure for describing welding processes

* A number of appendices that provide guidance on specific aspects of the software development process

* It ensures that everyone involved in the welding process. from engineers to operators. has a clear understanding of the specific welding techniques being employed.