1、文件名称PE给水管技术标准版次B2管制章页次1/4文件编号WI-QC-043制定日期2012.12.201. 外观1.1管材内外表面应清洁光滑，不允许有气泡、凹陷、明显的杂质、明显的划痕和色泽不均等缺陷。1.2管头应切割平整并与轴线垂直。1.3市政饮用水管材的颜色为黑色或蓝色，黑色管上至少应有三条蓝色色条，色条应沿管材圆周方向均匀分布，且与管材中心线平行。 2. 标识2.1目视应清晰可辨，标识按以下要求标识，并清楚、持久。间距为1m。2.2 PE给水管外壁应有“ 水 公称外径 标准尺寸比 公称压力（PN）材料等级 GB/T13663-2000 生产日期”标识。（管材口径63时打码应有“米数”）
2、2.3产品须贴有合格证。合格证上规格型号应按“dn”填写，并盖有检验章和生产日期。2.4批号编写规定 开机时以开机日期的前七天日期来编写。如连续生产以上一批结束的日期来编写；如：2007-9-16开机生产dn315给水管，其批号为07090901，如连续生产第七天早上接班时批号应改为07091601，最后两位由01-07组成，表示同一时期生产由01开始排序打码。3. 尺寸要求3.1长度要求按表一执行。用精密度1mm卷尺测量，长度的极限偏差为长度的+0.4，-0.2。表一 给水管长度 单位：mPE给水管产品规格长度一长度二长度三长度三dn2050010.300.15dn2540010.300.1
3、5dn32200/100/5010.300.15dn40200/100/5010.300.15dn50200/100/5010.300.15dn636/9/12/10010.300.15dn756/9/1210.300.15dn906/9/1210.300.15dn1106/9/1210.300.15dn1256/9/1210.300.15dn1406/9/1210.300.15dn1606/9/1210.300.15dn1806/9/1210.300.15dn2006/9/1210.300.15dn2256/9/1210.300.15dn2506/9/1210.300.15dn2806/9/
4、1210.300.15dn3156/9/1210.300.15dn3556/9/1210.300.15dn4006/9/1210.300.15dn4506/9/1210.300.15dn5006/9/1210.300.15dn5606/910.300.15dn6306/910.300.15dn7106/910.300.15dn8006/910.300.15dn9006/910.300.15dn10006/910.300.15 备注：未注明规格的管材长度也按上表执行，其他特殊长度可根据客户要求另外加工。文件名称PE给水管技术标准版次B2管制章页次2/4文件编号WI-QC-043 制定日期2012
5、.12.20表二 PE100米重定额表（kg/m）产品规格米重产品规格米重产品规格米重G100-20-1.6（香港壁厚2.5）0.14G100-160-1.255.40G100-400-0.823.00G100-160-1.66.60G100-400-1.027.90G100-25-1.6（香港壁厚3.5）0.24G100-180-0.63.78G100-400-1.2534.71G100-180-0.84.68G100-400-1.642.50G100-32-1.60.28G100-180-1.05.65G100-450-0.623.00G100-40-1.250.38G100-180-1.
6、256.90G100-450-0.828.00G100-40-1.60.43G100-180-1.68.40G100-450-1.035.20G100-50-1.250.58G100-200-0.64.50G100-450-1.2543.74G100-50-1.60.68G100-200-0.85.80G100-450-1.654.02G100-63-1.00.87G100-200-1.06.90G100-500-0.630.10G100-63-1.250.93G100-200-1.258.70G100-500-0.836.00G100-63-1.61.00G100-200-1.610.40G
7、100-500-1.045.50G100-75-0.80.88G100-225-0.65.90G100-500-1.2554.00G100-75-1.01.09G100-225-0.87.25G100-500-1.664.50G100-75-1.251.20G100-225-1.08.70G100-560-0.638.00G100-75-1.61.45G100-225-1.2510.80G100-560-0.846.60G100-90-0.81.20G100-225-1.613.10G100-560-1.057.20G100-90-1.01.45G100-250-0.67.30G100-560
8、-1.2570.00G100-90-1.251.80G100-250-0.88.80G100-560-1.685.00G100-90-1.62.10G100-250-1.010.60G100-630-0.646.00G100-110-0.61.50G100-250-1.2513.50G100-630-0.858.82G100-110-0.81.70G100-250-1.616.20G100-630-1.070.00G100-110-1.02.20G100-280-0.69.12G100-630-1.2588.00G100-110-1.252.60G100-280-0.811.30G100-63
9、0-1.6108.00G100-110-1.63.20G100-280-1.013.50G100-710-0.661.30G100-125-0.61.90G100-280-1.2517.00G100-710-0.875.54G100-125-0.82.48G100-280-1.621.00G100-710-1.092.63G100-125-1.02.70G100-315-0.611.80G100-710-1.25112.92G100-125-1.253.46G100-315-0.814.60G100-800-0.677.74G100-125-1.64.20G100-315-1.017.50G1
10、00-800-0.895.75G100-140-0.62.20G100-315-1.2522.37G100-800-1.0117.46G100-140-0.83.00G100-315-1.625.50G100-800-1.25143.31G100-140-1.03.60G100-355-0.614.44G100-900-0.698.24G100-140-1.254.40G100-355-0.817.88G100-900-0.8121.21G100-140-1.65.30G100-355-1.022.20G100-900-1.0148.63G100-160-0.62.90G100-355-1.2
11、527.56G100-1000-0.6121.29G100-160-0.83.70G100-355-1.633.97G100-1000-0.8149.81G100-160-1.04.50G100-400-0.618.50G100-1000-1.0183.72文件名称PE给水管技术标准版次B2管制章页次3/4文件编号WI-QC-043制定日期2012.12.203.2给水管最大不圆度按表四执行。平均外径及公称壁厚按表五执行。给水管同一截面壁厚偏差应不大于14%。3.3盘卷管要求3.3.1盘管标识按给水管标识执行。盘管盘架直径应不小于管材外径的18倍。3.3.2盘管的不圆度可由供需双方商定。3.3
12、.3盘管展开长度按表一执行，特殊长度供需双方协商确定。4. 物理性能应符合表三要求表三 管材物理性能要求序号项目要求1断裂伸长率，%3502纵向回缩率（110），%3.03氧化诱导时间（200），min204耐候性(1)（管材累计接受3.5GJ/m2老化能量后）80静液压强度（165h）不破裂，不渗漏断裂伸长率，%350氧化诱导时间（200），min10备注：(1) 仅适用于蓝色管材5. PE给水管米重定额根据表二执行。6. 给水送检样品管外观、标识、长度、米重、物理力学性能参照上述标准执行。7.包装、运输及储存7.1产品完工后须采用管帽或彩条布封口，存放时需使用黑色防晒网铺盖，并固定好。7.
13、2盘管需用彩条布进行外表防护。7.3产品在装卸运输时不得受剧烈撞击，抛摔和重压。7.4 管材存放场地应平整，堆放应整齐，堆放高度不得超过1.5m，远离热源，不得暴晒。7.5存放期自生产之日起不得超过一年。表四 管材不圆度单位：mm规格25324050637590110125140160180200225不圆度1.21.31.41.41.51.61.82.22.52.83.23.64.04.5规格2502803153554004505005606307108009001000不圆度5.09.811.112.514.015.617.519.622.1文件名称PE给水管技术标准版次B2管制章页次4/
14、4文件编号WI-QC-043制定日期2012.12.20表五 给水管材平均外径及公称壁厚公称外径dn最小平均外径dem,mim最大平均外径dem,maxPE80级PE100级公称壁厚en,mm公称壁厚en,mm标准尺寸比标准尺寸比SDR33SDR21SDR17SDR13.6SDR11SDR26SDR21SDR17SDR13.6SDR11等级A公称压力,Mpa公称压力,MPa0.40.60.81.01.250.60.81.01.251.61616.0 16.3 2020.0 20.3 2525.0 25.3 2.300.3 3232.0 32.3 3.000.33.000.34040.0 40.
15、4 3.700.4 3.700.4 5050.0 50.5 4.600.5 4.600.5 6363.0 63.6 4.700.55.800.6 4.700.55.800.6 7575.0 75.7 4.500.55.600.66.800.7 3.600.44.500.55.600.66.800.7 9090.0 90.9 4.300.55.400.66.700.78.200.94.300.55.400.66.700.78.200.9110110.0 111.0 5.300.6.76.600.78.100.910.001.0 4.200.5 5.300.6.76.600.78.100.910.
16、001.0 125125.0 126.2 6.000.67.400.89.201.011.401.24.800.5 6.000.67.400.89.201.011.401.2140140.0 141.3 4.300.56.700.78.300.910.301.112.701.3 5.400.6 6.700.78.300.910.301.112.701.3 160160.0 161.5 4.900.57.700.89.501.011.801.214.601.5 6.200.7 7.700.89.501.011.801.214.601.5 180180.0 181.7 5.500.68.600.9
17、 10.701.1 13.301.416.401.76.900.78.600.9 10.701.1 13.301.416.401.7200200.0 201.8 6.200.7 9.601.0 11.901.214.701.518.201.9 7.700.8 9.601.0 11.901.214.701.518.201.9 225225.0 227.1 6.900.7 10.801.113.401.416.601.720.502.1 8.600.9 10.801.113.401.416.601.720.502.1 250250.0 252.3 7.700.8 11.901.214.801.51
18、8.401.922.702.39.601.0 11.901.214.801.518.401.922.702.3280280.0 282.6 8.600.9 13.401.416.601.720.602.125.402.6 10.701.1 13.401.416.601.720.602.125.402.6 315315.0 317.9 9.701.0 15.14.801.5 18.701.923.202.428.602.9 12.101.3 15.14.801.5 18.701.923.202.428.602.9 355355.0 358.2 10.901.1 16.901.7 21.102.1
19、26.102.732.203.3 13.601.4 16.901.7 21.102.126.102.732.203.3 400400.0 403.6 12.301.3 19.101.9 23.702.429.403.036.303.7 15.301.6 19.101.9 23.702.429.403.036.303.7 450450.0 454.1 13.801.4 21.502.226.702.733.103.340.904.1 17.201.8 21.502.226.702.733.103.340.904.1 500500.0 504.5 15.301.623.902.4 29.703.0
20、 36.803.745.404.6 19.102.0 23.902.4 29.703.0 36.803.745.404.6 560560.0 565.0 17.201.8 26.702.7 33.203.441.204.250.805.1 21.402.2 26.702.7 33.203.441.204.250.805.1 630630.0 635.719.302.0 30.003.037.403.846.304.757.205.8 24.102.5 30.003.037.403.846.304.757.205.8 710710.0716.421.802.233.903.442.104.352.205.327.202.833.903.442.104.352.205.3800800.0807.224.502.538.103.947.404.858.805.930.603.138.103.947.404.858.805.9900900.0908.127.602.842.904.353.305.434.403.542.904.353.305.410001000.01009.030.6 03.147.704.859.306.038.203.947.704.859.306.0
