SR 6819-1997 Water supplies Water mains Studies design and execution specifications《供水系统给水干管 研究、设计和实施规格》.pdf

相关资源

JIS K1450-1996 供水系统用硫酸铝.pdf

JIS K1450-2006 供水系统用硫酸铝(修改件1).pdf

JIS K6777-2009 冷热水供水系统用氯化聚氯乙烯(PVC-C)管道配件(追補1).pdf

JIS K1475-1996 供水系统用聚氯化铝.pdf

JIS K1475-2006 供水系统用聚氯化铝(修改件1).pdf

JIS K6777-2010 冷热水供水系统用氯化聚氯乙烯(PVC-C)管道配件(修改件2).pdf

JIS K6777-2007 冷热水供水系统用氯化聚氯乙烯(PVC-C)管道配件.pdf

JC T 2193-2013 供水系统中用水器具的噪声分级 和测试方法.pdf

GB T 32290-2015 供水系统用弹性密封轻型闸阀.pdf

DB22 T 285-2001 二次供水系统施工及验收规程（试行）.pdf

猜你喜欢

ASTM A911 A911M-2011 Standard Specification for Uncoated Stress-Relieved Steel Bars for Prestressed Concrete Ties《预应力混凝土轨枕用无涂层应力消除钢棒材》.pdf

ASTM A911 A911M-2015 Standard Specification for Low-Relaxation Steel Bars for Prestressed Concrete Railroad Ties《预应力混凝土铁路轨枕用低松弛钢筋的标准规格》.pdf

ASTM A912 A912M-2004 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Toro.pdf

ASTM A912 A912M-2011 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Toro.pdf

ASTM A913 A913M-2007 Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality Produced by Quenching and Self-Tempering Process (QST)《经淬火和自回火(QST)处理的高强度.pdf

ASTM A913 A913M-2011 Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality Produced by Quenching and Self-Tempering Process《用淬火和自回火工艺制作的高强度低合金优质结构型钢.pdf

ASTM A913 A913M-2014 Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality Produced by Quenching and Self-Tempering Process &40 QST&41 《用淬火和自回火工艺制作的.pdf

ASTM A913 A913M-2014a Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality Produced by Quenching and Self-Tempering Process &40 QST&41 《用淬火和自回火工艺制作.pdf

ASTM A913 A913M-2015 Standard Specification for High-Strength Low-Alloy Steel Shapes of Structural Quality Produced by Quenching and Self-Tempering Process (QST)《用淬火和自回火工艺制作的高强度低合金.pdf