CEI EN 60704-2-7 : 1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
10-20-2020
English - Italian
01-01-1999
FOREWORD
INTRODUCTION
1. Scope and object
2. Normative References
3. Terms and definitions
4. Measurement methods and acoustical environments
5. Instrumentation
6. Operation and location of appliances under test
7. Measurement of sound power levels
8. Calculation of sound pressure and sound power levels
9. Information to be recorded
10. Information to be reported
Annex A (normative) - Guidelines for the design of simple
test rooms With essentially free-field
conditions
Annex B (normative) - Standard test table
ANNEX ZA (Normative) - Normative references to international
publications with their corresponding
European publications
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.