Cooktop test blocks

Oven test block*

Small

Large

Diameter

158±1.3

158±1.3

228.6±1.3

Appropriate height

71

71

76

Weight

3.85±0.05

3.85±0.05

8.62±0.05

Surface roughness (um) rms

0.8

0.8

0.8

*The over test block shall be anodized with a matte black hard coating 0.025mm mininum thickness or with a finish having the equivalent absorptivity.

Adjust the height to match the weight

Weight includes the handle support screws

Notes:

(1) The material of the test blocks shall be aluminum, alloy no.6061, 96%+ pure, with specific heat capacity of 963 J/kg at 0-20

(2) The bottom of all test blocks shall be flat to within 0.051mm