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英国标准学会(BS) 今日: 0|主题: 8201|排名: 61 

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BS EN 12350-4-2009 Testing fresh concrete Part 4 Degree of compactability attachment lemon2000 2016-12-26 0513 biaozhuns 2016-12-26
BS EN 12350-5-2000 新鲜混凝土试验.流动台试验 attachment lemon2000 2016-12-26 0514 biaozhuns 2016-12-26
BS EN 12350-5-2009 Testing fresh concrete Part 5 Flow table test attachment lemon2000 2016-12-26 0754 biaozhuns 2016-12-26
BS EN 12350-6-2009 Testing fresh concrete Part 6 Density attachment lemon2000 2016-12-26 0733 biaozhuns 2016-12-26
BS EN 12350-7-2009 Testing fresh concrete Part 7 Air content — Pressure met attachment lemon2000 2016-12-26 0696 biaozhuns 2016-12-26
BS EN 12350-7-2000 新浇混凝土试验.空气含量.压力法 attachment lemon2000 2016-12-26 0527 biaozhuns 2016-12-26
BS EN 12352-2000 交通管制设备.警告和安全灯装置 attachment lemon2000 2016-12-26 0395 biaozhuns 2016-12-26
BS EN 12354-5-2009 Building acoustics — Estimation of acoustic performance attachment lemon2000 2016-12-26 0508 biaozhuns 2016-12-26
BS EN 12368-2006 交通控制设备.信号灯头 attachment lemon2000 2016-12-26 0926 biaozhuns 2016-12-26
BS EN 12370-1999 天然石料的试验方法 抗盐结晶性能的测定 attachment lemon2000 2016-12-26 0557 biaozhuns 2016-12-26
BS EN 12332-1-1999 橡胶或塑料涂层织物顶破强力的测试.第1部分:钢球法 attachment lemon2000 2016-12-26 0654 biaozhuns 2016-12-26
BS EN 12373-2-1999 铝和铝合金.阳极氧化.阳极氧化涂层单位面积(表面密度)质量的测定.重量剂法 attachment lemon2000 2016-12-26 0510 biaozhuns 2016-12-26
BS EN 12332-2-2002 橡胶或塑料涂覆织物脆裂强度的测定.第2部分:静压法 attachment lemon2000 2016-12-26 0588 biaozhuns 2016-12-26
BS EN 12336-2005 隧道掘进机.盾构机、止推钻孔机、螺旋钻探机、衬里安装设备.安全要求 attachment lemon2000 2016-12-26 01396 biaozhuns 2016-12-26
BS EN 12339-1997 内河航运船舶 缆绳槽 attachment lemon2000 2016-12-26 0586 biaozhuns 2016-12-26
BS EN 12342-1998 用于麻醉器和人工呼吸器的呼吸器 attachment lemon2000 2016-12-26 0547 biaozhuns 2016-12-26
BS EN 12347-1998 生物技术 蒸汽灭菌器和高压釜性能规范 attachment lemon2000 2016-12-26 0627 biaozhuns 2016-12-26
BS EN 12350-2-2009 Testing fresh concrete Part 2 Slump-test attachment lemon2000 2016-12-26 0512 biaozhuns 2016-12-26
BS EN 12350-3-2009 Testing fresh concrete Part 3 Vebe test attachment lemon2000 2016-12-26 0554 biaozhuns 2016-12-26
BS EN 12373-3-1999 铝和铝合金.阳极氧化.阳极氧化涂层单位面积(表面密度)质量的测定.分束显微镜无损测量 attachment lemon2000 2016-12-26 0686 biaozhuns 2016-12-26
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