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自行車 減震器檢測(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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本標(biāo)準(zhǔn)規(guī)定了特殊制作或一般可得到的康復(fù)輔助器具的分類。本分類包括那些需要他人幫助操作的康復(fù)輔助器具。下列術(shù)語不在本標(biāo)準(zhǔn)之內(nèi):——康復(fù)輔助器具的安裝所用的術(shù)語;——由本標(biāo)準(zhǔn)分類中的單個(gè)康復(fù)輔助器具組合的解決辦法;——藥品;——專用于保健的康復(fù)輔助器具和設(shè)備;——非技術(shù)解決辦法,比如他人輔助、導(dǎo)盲犬、唇讀法;——植入器;——財(cái)政支持。
本標(biāo)準(zhǔn)規(guī)定了電動(dòng)自行車的整車安全、機(jī)械安全、電氣安全、防火性能、阻燃性能、無線電騷擾特性和使用說明書的主要技術(shù)要求及相應(yīng)的試驗(yàn)方法。本標(biāo)準(zhǔn)適用于電動(dòng)自行車。
GB/T 35853界定了航空航天設(shè)施領(lǐng)域使用的等效術(shù)語表。本部分給出了與飛行器結(jié)構(gòu)相關(guān)的術(shù)語。
標(biāo)準(zhǔn)中所規(guī)定的名詞術(shù)語,在專用文件資料中引用時(shí),可以省略詞冠部分,如發(fā)動(dòng)機(jī)凈重、發(fā)動(dòng)機(jī)比重可以簡(jiǎn)稱凈重、比重。
本標(biāo)準(zhǔn)規(guī)定了航空行業(yè)常用非金屬材料的分類原則、編碼方法和具體的分類與代碼表?! ”緲?biāo)準(zhǔn)適用于航空行業(yè)各企事業(yè)單位。
本標(biāo)準(zhǔn)規(guī)定了自行車車架(以下簡(jiǎn)稱“車架”)的術(shù)語和定義、產(chǎn)品分類、技術(shù)要求、檢驗(yàn)規(guī)則和標(biāo)志、包裝、運(yùn)輸、貯存。本標(biāo)準(zhǔn)適用于QB 1714中規(guī)定的一般用途的普通自行車、載重自行車、輕便自行車、運(yùn)動(dòng)自行車和電動(dòng)自行車用車架。
This part of ISO 19905 provides a commentary to some clauses of ISO 19905-1 including background information, supporting documentation, and additional or alternative calculation methods as applicable and also provides a detailed sample 'go-by' calculation. ISO 19905-1 specifies requirements and guidance for the site-specific assessment of independent leg jack-up units for use in the petroleum and natural gas industries.
This European Standard gives the definitions of the principal terms used for road vehicle restraint systems and pedestrian restraint systems in other Parts in this standard. It also specifies the general provisions for test methods.
This European Standard applies to fire dampers that are to be used in conjunction with fire separatingelements to maintain fire compartments. This standard specifies requirements and gives reference to the testmethods defined for fire dampers, which are intended to be installed in Heating, Ventilating and AirConditioning (HVAC) installations in buildings. All fire dampers close automatically in response to raisedtemperatures indicating fire. Details are given for the provision of evaluation of conformity and marking of firedampers.To avoid duplication reference is made to a variety of other standards. To this end it is advised to read thisstandard in conjunction with EN 1366-2 and EN 1363-1 for details of the fire resistance testing andEN 13501-3 for classification.Fire dampers meeting requirements of this standard may be considered suitable for both ducted and unductedapplications.This standard has not considered in detail the detrimental and/or corrosive effects that may be caused bychemical processes present in the atmosphere, which are drawn through the system intentionally orinadvertently and therefore does not apply to fire dampers used in such applications. An indication of saltspray corrosion may be determined using the method described in Annex B.
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