安装工程材料验收标准word版精Word下载.docx

1、5.1761支/件DN652.5寸75.5*3.756.647.0437支/件DN803寸88.5*4.08.348.84DN1004寸114*4.010.8511.5019支/件DN1255寸140*4.515.0415.94DN1506寸165*4.517.8118.88DN2008寸219*6.031.5233.417支/件四、验收方法：1、外观检查：壁厚均匀，管口无毛刺，无锈蚀，弯折现象；整件包装完好；2、测量：用游标卡尺测量壁厚，用卷尺测量长度。用电子秤或磅秤测量重量。3、试验方法：电线管抽样检测DN1520，用弯管器现场煨弯，弯曲度和弯扁度符合要求；热镀锌管用锤适当敲外壁，观看是否

2、有缝隙。4、资料要求：随车附带相应规格的产品质量证明书。 1.2 无缝钢管一、无缝钢管：执行国家GB/T 17395-1998标准。二、型号与规格： 无缝钢管型号与规格 表 1.2外径mm壁厚 mm2.02.22.52.83.03.23.54.04.55.0理论重量 kg/m502.372.592.933.253.483.704.014.545.055.55512.642.993.553.794.104.645.165.67532.522.763.113.463.944.274.835.385.92542.562.813.183.533.774.024.364.935.496.04562.66

3、2.923.303.663.924.174.535.135.716.29572.712.973.363.744.004.254.625.235.836.41602.864.224.495.526.166.78633.013.724.154.444.735.816.497.14653.403.854.294.594.895.316.026.717.40683.263.574.044.815.125.576.317.057.77703.353.684.164.965.746.517.278.01733.504.354.845.186.006.817.608.38753.603.954.464.97

4、5.325.686.177.007.828.62763.655.405.756.267.107.938.75804.775.696.076.607.498.379.24834.376.867.798.719.62854.094.485.085.666.066.467.988.939.83894.705.335.946.366.777.389.3810.33904.344.765.396.016.437.478.479.4910.47955.025.707.267.908.9810.0411.101005.306.707.177.658.329.4610.5911.701026.136.847.

5、327.818.509.6710.8211.961086.507.258.299.0210.2611.4912.701105.846.627.397.928.439.1910.4612.931206.387.248.078.669.2210.0611.4414.301257.548.429.6110.5011.9113.3714.801307.868.789.4010.0010.9212.4313.9215.481338.059.5910.2511.1812.7514.2615.7514010.1110.7911.8013.4215.0516.6515011.5212.6514.3916.11

6、17.85三、验收方法：抽样检测。第二章 型材2.1 角钢一、角钢：执行GB 9787-88、GB 9788-88标准。等边角钢的规格与尺寸（ b-边宽；d-边厚；r-内圆弧半径） 表2.1角钢号数尺 寸 （mm）截面面积 （cm2）理论重量 （kg/m）外表面积 （m2/m）bdr22031.1320.8890.07841.4591.1450.077251.4321.1240.0981.8590.097301.7491.3730.1172.2761.7863.6362.1091.6560.1412.7562.16353.3822.654402.3591.8520.1573.0862.4223

7、.7912.9760.156452.6592.0880.1773.4862.7364.2923.3690.17665.0763.9855.52.9712.3320.1973.8973.0594.8033.7700.1965.6884.4655.63.3432.6240.2214.3903.4460.2205.4154.25188.3676.5680.2196.374.9783.9070.2486.1434.8227.2885.7210.2479.5157.4691011.6579.1510.2465.5704.3720.2756.8755.3978.1606.4069.4247.39810.6

8、778.3730.274（7.5）97.3675.8180.2958.7976.9050.29410.1607.97611.5039.03014.12611.0890.2937.9126.2110.3159.3977.3760.31410.8608.52512.3039.65815.12611.8740.313等边角钢的通常长度：24号长39m；58号长412m。2.2 钢板一、 钢板：执行国家GB 708-88/GB 709-88标准。二、 型号与规格： 钢板的尺寸 mm 表2.2-1厚度宽度（长度均为1000） mm6006507007107508008509009501000理论重量 kg （ 比重 7.85）141.30153.08164.85167.21176.62188.40200.18211.95223.73235.5032150.72163.28175.84178.35200