纤维光学调制器第二部分:分规范波导电光调制器(可供认证用)
Fiber optic modulators-Part 2:Sectional specification-Waveguide electrooptic modulators
Fiber optic modulators-Part 2:Sectional specification-Waveguide electrooptic modulators
Rigid precision coaxial lines and their associated precision connectors,Generic specification of
Computer software reliability and maintainability management
Information technology-Telecommunication and information exchange betweennsystems-Start-stop transmission signal quality atDTE/DCE interfaces
Fixed capacitors for use in electronic equipment-Part 17-1:Blank detail specification-Fixed metallized polypropylene film dielectric a.c. and pulse capacitors-Assessment level Eand EZ
Electrical relays-Part 18:Dimensions for general purpose all-or-nothing relays
Alumina ceramic substrates for thin film integrated circuits
Alumina ceramic substrates for thick film integrated circuits
Adhesive coated polyimide film for flexible printed circuits
Adhesive coated polyester film for flexible printed circuits