VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Translation Price Delivery Status Add To Cart
SJ 434-1973 Method of measurement for power-voltage characteristics of O-type backward-wave tubes via email in please email coc@codeofchina.com for quotation
SJ 20527A-2003 General specification for microwave assembly 160 (USD) via email in 1 business day VALID