For testing insulating oils with viscosities of 19 mm2/s or below at 40癈, see Test Method D2945. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use." >

ASTM D831/D831M-12
电缆及电容器油的气体含量的标准试验方法

Standard Test Method for Gas Content of Cable and Capacitor Oils


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ASTM D831/D831M-12

标准号
ASTM D831/D831M-12
发布
2012年
发布单位
美国材料与试验协会
替代标准
ASTM D831/D831M-12(2020)
当前最新
ASTM D831/D831M-12(2020)
 
 
引用标准
ASTM D2945
1.1 本试验方法适用于在 104 癋 [40 癈] 温度下,低粘度和中粘度电气绝缘油气体含量的测定,一般范围为 190 mm2/s,例如用于电容器和纸绝缘电缆的绝缘油。和充油型电缆系统。对于具有这些特性并打算在脱气状态下使用的任何绝缘油来说,气体含量的测定都是可取的。 注 1?span class="note">用于在 40°C 下测试粘度为 19 mm2...

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