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非石油基制動(dòng)液制動(dòng)軟管檢測(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)定了道路車(chē)輛液壓制動(dòng)系統(tǒng)用,公稱內(nèi)徑為3.2 mm和4.8 mm的液壓制動(dòng)軟管組合件’的性能要求,試驗(yàn)程序和標(biāo)志。 本標(biāo)準(zhǔn)適用于使用符合GB l2981規(guī)定的非石油基制動(dòng)液的由簾線增強(qiáng)層和合成彈性體制成的軟‘管和裝配上金屬管接頭的液壓制動(dòng)軟管組合件。
本標(biāo)準(zhǔn)規(guī)定了三輪汽車(chē)和低速貨車(chē)制動(dòng)系統(tǒng)結(jié)構(gòu)要求、性能要求及試驗(yàn)方法。本標(biāo)準(zhǔn)適用于三輪汽車(chē)和低速貨車(chē)(統(tǒng)稱低速汽車(chē))的制動(dòng)系統(tǒng)。
本標(biāo)準(zhǔn)提供了橡膠和塑料軟管的性能及其實(shí)際應(yīng)用的綜合信息。包括軟管中所用材料的性能,貯存軟管應(yīng)采取的預(yù)防措施,以及安裝和裝配軟管及其接頭時(shí)應(yīng)注意的事項(xiàng)。還提供了軟管在進(jìn)行試驗(yàn)時(shí)的安全措施。本標(biāo)準(zhǔn)預(yù)定提供給系統(tǒng)的設(shè)計(jì)者、采購(gòu)者、組裝者、安裝者和操作者使用以改善軟管及軟管組合件的操作安全性。在實(shí)際應(yīng)用中,本標(biāo)準(zhǔn)不可能包括所有的情況,因此其內(nèi)容大部分以實(shí)例說(shuō)明。并希望這些實(shí)例將對(duì)一系列不同的實(shí)際情況提供足夠的信息。
This International Standard specifies the test procedures for, and Performance requirements and marking of hydraulic brake hose assemblies to be used in hydraulic braking Systems of road vehicles of which the nominal inside diameter of the hose is 3,2 mm or 4,8 mm. lt applies to brake hose assemblies made of a hose fabricated from cord and synthetic elastomers and assembled with metal end fittings for use with nonpetroleum- base brake fluids in accordance with ISO 4925
This Standard specifies the test procedures for, and performance requirements and marking of hydraulic brake hose assemblies to be used in hydraulic braking systems of road vehicles of which the nominal inside diameter of the hose is 3,2 mm or 4,8 mm.
La présente Norme internationale prescrit les méthodes d'essai, les exigences de performance et le marquage des flexibles utilisés dans les dispositifs de freinage hydraulique équipant les véhicules routiers, et dont le diamètre intérieur nominal du tuyau est de 3,2 mm ou 4,8 mm.Elle est applicable aux flexibles constitués d'un tuyau en caoutchouc synthétique à armature tressée, assemblé à des embouts métalliques et destiné à être utilisé avec un liquide de frein à base non pétrolière conforme à l'ISO 4925.
This standard specifies the test procedures for, and performance requirements and marking of hydraulic brake hose assemblies to be used in hydraulic brake systems of road vehicles of which the nominal inside diameter of the hose is 3, 2 mm or 4, 8 mm. Applies to assemblies made of a hose fabricated from cord and synthetic elastomers and assembled with metal end fittings for use with non-petroleum-base brake fluids in accordance with ISO 4925.
Specifies the test procedures for, and performance requirements and marking of hydraulic brake hose assemblies to be used in hydraulic braking systems of which the nominal inside diameter of the hose is 3.2 mm or 4.8 mm