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DL / T 868 — 2004 I ICS 03.100.30 J 33 備案號(hào): 13618–2004 中華人民共和國(guó)電力行業(yè)標(biāo)準(zhǔn) DL / T 868— 2004 代替 SD 340 — 1989 焊接工藝評(píng)定規(guī)程 The code of welding procedure qualification 2004-03-23 發(fā)布 2004-06-01 實(shí)施 中華人民共和國(guó)國(guó)家發(fā)展和改革委員會(huì) 發(fā) 布 DL / T 868 — 2004 I 目 次 前言 ·················································································Ⅱ 1 范圍·······································································
格式:pdf
大?。?span class="single-tag-height">589KB
頁(yè)數(shù): 40頁(yè)
DL / T 868 — 2004 I ICS 03.100.30 J 33 備案號(hào): 13618–2004 中華人民共和國(guó)電力行業(yè)標(biāo)準(zhǔn) DL / T 868— 2004 代替 SD 340 — 1989 焊接工藝評(píng)定規(guī)程 The code of welding procedure qualification 2004-03-23 發(fā)布 2004-06-01 實(shí)施 中華人民共和國(guó)國(guó)家發(fā)展和改革委員會(huì) 發(fā) 布 DL / T 868 — 2004 I 目 次 前言 ·················································································Ⅱ 1 范圍·······································································
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