光纤互联装置和无源部件.光纤光缆连接器.第19-3部分:SC型多模光纤连接器用光纤转接器(双总).详细规范

[中文适用范围]： 本标准规定了光纤互连装置和无源元件 - 光纤和电缆连接器 - 第 19-3 部分：用于多模光纤连接器的 SC 型光纤适配器 - 详细规范 [外文原描述]： Fibre optic adaptor (duplex) type SC for multimode fibre connectors - detail specification. This second edition cancels and replaces the first edition published in 1999. It constitutes a technical revision and the modal condition for the measurement is harmonised with IEC 61300-1. The QC number that appears on the front cover of this publication is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ 910005XX0003).