自動轉換開關電器用電子控制器檢測

自動轉換開關電器用電子控制器檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB 21746-2008教學儀器設備安全要求.總則

本標準規(guī)定了教學儀器設備的安全原則、設計的一般要求、安全標志、說明書和標志的要求、安全性評定及用戶要求。本標準造用于一般各類學校用的教學儀器設備，以及兒童用室內運動器材和特殊情況下室外使用，由學校裝備的器材。各類職業(yè)培訓機構和特殊教育學校使用的教學儀器設備可參照使用。

BS EN 60947-6-2-2003低壓開關設備和控制設備.多功能設備.控制和保護開關裝置(或設備)(CPS)

This part of IEC 60947 applies to control and protective switching devices (or equipment) (CPS), the main contacts of which are intended to be connected to circuits of rated voltage not exceeding 1 000 V a.c. or 1 500 V d.c.\nCPSs are intended to provide both protective and control functions for circuits and are operated otherwise than by hand. They may also fulfill additional functions, such as isolation.\nThe object of this part is to state:\n- the characteristics of CPS's;\n- the conditions with which CPS's shall comply with reference to their operation and behaviour, their dielectric properties, the degree of protection provided by their enclosure where applicable;\n- the tests intended to verify that these conditions have been met, and the methods to be adopted for these tests;\n- the information to be marked on or given with the CPS's.