檢測認證人脈交流通訊錄
- ABNORMAL TESTING 異常測試 SET-50 銳邊測試器 Knife Switches Single Throw, Fusible Single Throw, and Double Throw types available with 1,2,3 or 4 poles. Perfect for open circuit and short circuit component fault testing! Corrosion resistant contacts with insulating base. Rated 30A -------------------------------------------------------------------------------- Cheesecloth and Tissue Paper (no Images) Products are to be placed on tissue paper and are covered with cheesecloth as the indicator of a fire hazard during abnormal tests (i.e. component fault, motor locked rotor, fan failure, etc.) Cheesecloth is untreated cloth running 14-15 yards2/lb. (26-28 m 2/Kg) and a trade count of 32 by 28 per most standards. Cheesecloth comes in 36 in. x 5 yd. lengths. Tissue paper is in package of ten sheets each measuring 20x25 in. 美國.ED&D產品服務于:IBM ，美國航空暨太空總署，英代爾，蘋果， NCR ，索尼公司，太陽，飛利浦公司，思科， AT&T ， Compaq ， JVC ， Hewlett-Packard ，摩托羅拉， Mattel ，戴爾,3 Com 等公司;專為UL ， CSA ， ETL ， TUV,Demko等試驗室提供檢測產品.
