巴西家用和類似用途插頭檢測

巴西家用和類似用途插頭檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

GB/T 15732-1995漢字鍵盤輸入用通用詞語集

本標準規(guī)定了漢字鍵盤輸入用通用詞語。 本標準適用于漢字鍵盤輸入、方案優(yōu)化和評測。中文信息處理的其他領域也可參照執(zhí)行。

ITU-R RAPPORT SM.2130 FRENCH-2008無線電臺的檢查

This Report presents an overview of Inspections Procedures in response to Question ITU-R 225/1 regarding inspection techniques and procedures. The Question relates to how administrations proceed in planning and conducting radio station inspections. The purpose of this Report is to provide general guidelines for planning and performing inspection activities on various types of radio stations. Inspection activities often include review and verification of both technical and administrative conditions assigned to a radio station or other spectrum user. Although the term “l(fā)icensed” is used throughout the document, this term can be considered here to include not only stations with licences issued by the regulatory authority, but also other authorized spectrum users (such as those operating with “l(fā)icence exempt” devices like low-power radios and RF devices operating under equipment standards approval). The primary focus of this report is to consider inspections that are conducted “on-site”, by visiting the transmitter location. Included in Annexes are some specific examples in certain services, toprovide examples of howthe general guidelines can be applied. This Report should be considered a general guidance document for inspections planning.