ASTM D229-19e1的标准全文信息,1.1 这些测试方法涵盖了通常以平板或板材形式制造的刚性电绝缘体的测试程序。它们通常用作端子板、垫片、电压屏障和电路板。 1.2 使用测试方法 D619(已撤销)或规范 D710 进行适用于硫化纤维的测试。 1.3 本标准中包含的一些测试方法与 IEC 6
ASTM D229-19e1在国际标准分类中归属于: 29.035.01 绝缘材料综合。 1.1 这些测试方法涵盖了通常以平板或板材形式制造的刚性电绝缘体的测试程序。它们通常用作端子板、垫片、电压屏障和电路板。 1.2 使用测试方法 D619(已撤销)或规范 D710 进行适用于硫化纤维的测试。 1.3 本标准中包含的一些测试方法与 IEC 60893...
ASTM D149ASTM D150ASTM D1711ASTM D1868ASTM D2303ASTM D2307ASTM D257ASTM D2865ASTM D3183ASTM D3636ASTM D3638ASTM D374ASTM D412ASTM D471ASTM D5032ASTM D5374ASTM D5423ASTM D543ASTM D6054ASTM D638ASTM D8354ASTM E29ASTM E691IEEE 101IEEE 98 ...
ASTM D 229 - 19 2 下载积分: 2800 内容提示: D 2 = 2 1 ⁄ 2 in. (63.5 mm)D 3 = 3 in. (76 mm)N OTE 3—Some materials are metal clad. It is potentially desirable toutilize the metal foil clad to the insulating material for electrodes. In thisevent, follow specif i cations ...
and facilitate electricalconnections for resistance measurements without introducingshunting resistances that interfere with the measurements.43.2 Humidity Test Enclosure—Obtain the specif i ed relativehumidity at the specif i ed temperature by the use of solutions inaccordance with Practice D5032. Fit the...
ASTM D149 ASTM D150 ASTM D1711 ASTM D1868 ASTM D2303 ASTM D2307 ASTM D257 ASTM D2865 ASTM D3183 ASTM D3636 ASTM D3638 ASTM D374 ASTM D412 ASTM D471 ASTM D5032 ASTM D5374 ASTM D5423 ASTM D543 ASTM D6054 ASTM D638 ASTM E29 ASTM E691 购买 正式版 1.1 这些测试方法涵盖了连接线的...
Satisfactory means of obtaining this relative humidity are described in Practice D5032. NOTE 10—The test chamber must be capable of maintaining 96 6 2 % at 23 6 1°C (73.4 6 1.8 °F). If possible, stabilize the humidity within 61 %. It is advisable to cover the test chamber with ...
and facilitate electricalconnections for resistance measurements without introducingshunting resistances that interfere with the measurements.43.2 Humidity Test Enclosure—Obtain the specif i ed relativehumidity at the specif i ed temperature by the use of solutions inaccordance with Practice D5032. Fit the...
ASTM D5032-19 引用标准 ASTM D4023ASTM D6054ASTM D618ASTM E104 适用范围 受控的相对湿度环境对于调节材料的保质期研究或研究暴露后物理或介电性能的变化非常重要。甘油水溶液的使用降低了材料污染或电极系统腐蚀的可能性,这些污染或腐蚀更可能由饱和盐或酸性水溶液引起。适用的材料规范应说明材料在后续测试之前应承...
ASTM D5032-97 发布历史 ASTM D5032-97由美国材料与试验协会 US-ASTM 发布于 1997。 ASTM D5032-97 在中国标准分类中归属于: A47 气象学。 ASTM D5032-97 用含水甘油溶液法保持恒定相对湿度的标准实施规范的最新版本是哪一版? ASTM D5032-19