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EN 22401 : 94 COR 1994現(xiàn)行
COVERED ELECTRODES - DETERMINATION OF THE EFFICIENCY, METAL RECOVERY AND DEPOSITION COEFFICIENT
出版：Comite Europeen de Normalisation
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標(biāo)準(zhǔn)編號(hào)： EN 22401 : 94 COR 1994
標(biāo)準(zhǔn)類別：Standard
出版單位：Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
Specifies a method for the determination of the efficiency, weld metal recovery and deposition coefficient of carbon steel and low alloy high steel covered electrodes in the 3.15 to 6.3 mm sizes. Also gives terms and definitions.
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