DIN ISO 2747-1999
瓷釉和搪瓷.搪瓷烹调器具.耐热冲击性能的测定

Vitreous and porcelain enamels - Enamelled cooking utensils - Determination of resistance to thermal shock (ISO 2747:1998)

DIN ISO 2747-1999 发布历史

The document specifies a method of determining, by successive thermal shock tests, the behaviour of vitreous and porcelain enamelled cooking utensils and similar articles under sudden changes of temperature (resistance to thermal shock). Using this test method specified, a series of single thermal shock tests is conducted with a temperature increase of 20 ?between each thermal shock obtained by heating the test specimen from the outside and then chilling it inside with water at 20 ? For the first test, the thermal shock temperature amounts to 200 ? The test ends when the first visible damage occurs.

DIN ISO 2747-1999由德国标准化学会 DE-DIN 发布于 1999-09。

DIN ISO 2747-1999 在中国标准分类中归属于: Y26 日用搪瓷制品。

DIN ISO 2747-1999的历代版本如下：

• 1999年09月 DIN ISO 2747-1999 瓷釉和搪瓷.搪瓷烹调器具.耐热冲击性能的测定

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标准号

DIN ISO 2747-1999

发布日期

1999年09月

实施日期

废止日期

无

中国标准分类号

Y26

国际标准分类号

25.220.50

发布单位

DE-DIN

适用范围

The document specifies a method of determining, by successive thermal shock tests, the behaviour of vitreous and porcelain enamelled cooking utensils and similar articles under sudden changes of temperature (resistance to thermal shock). Using this test method specified, a series of single thermal shock tests is conducted with a temperature increase of 20 ?between each thermal shock obtained by heating the test specimen from the outside and then chilling it inside with water at 20 ? For the first test, the thermal shock temperature amounts to 200 ? The test ends when the first visible damage occurs.