GB 30720-2014 Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas cooking appliances (Text of Document is in English)

01/04/2015

15P

$80.00 USD

Contents
Foreword
1. Scope
2. Normative references
3. Terms and definitions
4. Technical requirements
5. Testing and calculation methods
6. Inspection rules
Annex A (Normative) Thermal efficiency testing device
Annex B (Normative) Stirrer
Annex C (Normative) Pan for testing of gas cookers and mass of heating water