Introduction

• Define the aim of the design project

• List specific objectives

General requirements

• Define the primary function of the product

• State the durability requirements

• List aesthetic considerations

• Define ergonomics requirements

• List the safety requirements and issues

• Outline the required performance and quality

Environmental objectives

• List specific strategies relating to materials, efficiency, recovery at end of life and so on

• Include quantitative targets where relevant

Production requirements

• Specify manufacturing requirements and limitations

• Include any objectives or targets

Regulations and standards

• List any mandatory regulations, standards or codes of practice relevant to the product

Cost

• Specify limits on costs of production to ensure that the product is competitive