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公司新聞 ->氣動(dòng)閥標(biāo)準(zhǔn)匯總-三精閥門 |
氣動(dòng)閥標(biāo)準(zhǔn)匯總-三精閥門 |
點(diǎn)擊次數(shù):3067 更新時(shí)間:2010-07-01 |
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- 氣動(dòng)閥標(biāo)準(zhǔn)匯總-三精閥門
標(biāo)準(zhǔn)編號(hào) 標(biāo)準(zhǔn)中文名稱 標(biāo)準(zhǔn)英文名稱 JB/T6376-1992(2005復(fù)審) 氣動(dòng)閥用橡膠密封圈 溝槽尺寸和公差 JB/T6375-1992(2005復(fù)審) 氣動(dòng)閥用橡膠密封圈 尺寸系列和公差 ANSI/(NFPA) T 3.21.4 R2-2000 氣動(dòng)閥.NFPA/T 2.6.1 R2-2000補(bǔ)充件:液動(dòng)元件壓力額定值.檢驗(yàn)疲勞和確定含金屬外殼的液動(dòng)氣動(dòng)閥的壓力的碎 (Pneumatic valve - Pressure rating supplement to NFPA/T2.6.1 R2-2000, Fluid power components - Method for verifying the fatigue and establishing the burst pressure ratings of the pressure containing envelope of a metal fluid power pneumatic valve) BS 4151-1967 輸入信號(hào)為 3至151b/in(壓力計(jì))的氣動(dòng)閥定位器的評(píng)定方法 (Method of evaluating pneumatic valve positioners with input signal of 3 to 15 lbf/in) | | |
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