EN ISO 12001:2009

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Classification of different types of noise
5 Classification of the accuracy grade of measurement
  methods
6 Selection of B-type standards for use in noise test
  codes
7 Requirements for the contents of a noise test code
Annex A (normative) - Basic noise emission standards
Annex B (normative) - Items to be covered in a noise
        test code
Annex C (informative) - Noise emission quantities
Annex D (informative) - Bibliography

Specifies the technical requirements of a noise test code for a specific family of machinery and equipment. It is primarily applicable to stationary machinery, including hand-held tools. The purpose of the noise test code is to permit comparable test results to be obtained on the noise emissions of machines from the same family.