掛式郵政信箱檢測(cè)

掛式郵政信箱檢測(cè)項(xiàng)目報(bào)價(jià)？??解決方案？??檢測(cè)周期？??樣品要求？

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YZ/T 0105-2004掛式郵政信箱

本標(biāo)準(zhǔn)規(guī)定了掛式郵政信箱的定義、型號(hào)、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則及標(biāo)志、包裝、運(yùn)輸和貯存。本標(biāo)準(zhǔn)適用于設(shè)置在室外的掛式郵政信箱的生產(chǎn)、安裝和檢驗(yàn)。

YZ/T 0144-2015郵政業(yè)服務(wù)設(shè)施設(shè)備分類(lèi)與代碼

本標(biāo)準(zhǔn)規(guī)定了郵政業(yè)服務(wù)設(shè)施設(shè)備的分類(lèi)及代碼結(jié)構(gòu)。本標(biāo)準(zhǔn)適用于郵政業(yè)服務(wù)設(shè)施設(shè)備的管理、信息處理和信息交換。

DIN EN ISO 12567-1-2010門(mén)窗熱性能.用熱箱法測(cè)定熱傳導(dǎo)系數(shù).第1部分:成套門(mén)窗(ISO 12567-1-2010).德文版本EN ISO 12567-1-2010

This part of ISO 12567 specifies a method to measure the thermal transmittance of a door or window system.It is applicable to all effects of frames, sashes, shutters, blinds, screens, panels, door leaves and fittings. It is not applicable to: edge effects occurring outside the perimeter of the specimen, energy transfer due to solar radiation on the specimen, effects of air leakage through the specimen, and roof windows and projecting products, where the external face projects beyond the cold side roof surface. NOTE roof windows and projecting units, see the procedure given in ISO 12567-2. Annex A gives methods for the calculation of environmental temperatures.

ANSI/ASSE Z390.1-2006硫化氫(H2S)安全性培訓(xùn)程序認(rèn)可實(shí)施規(guī)范

This standard sets forth accepted practices for hydrogen sulfide (H2S) safety training and instruction of affected personnel.