美国标准 ASME A 112.18.1卫浴供水配件测试

Test item 测试名称：  Plumbing Supply Fittings 卫浴供水配件

Norm refer 涉及标准:  CSA B 125.1

Test info 测试内容：ClauseTest Requirement　Shower Head (淋浴头）physical part / 物理部分 （no moving parts)　Shower Head (淋浴头）physical part / 物理部分 （with moving parts)　Hand Shower (手持花洒）physical part / 物理部分 （no moving parts)　Hand Shower (手持花洒）physical part / 物理部分 （with moving parts)　Shower hose (花洒软管)（No NSF part）/ physical part / 物理部分　Stop Valve (供水阀）physical part / 物理部分 　Faucet （水龙头）physical part / 物理部分  （normal）　NSF PART (Metal Only)　NSF PART (Metal and Organic Material)4Design Requirements 设计要求4.1.1Rated pressure 额定压力4.1.2Rated temperature 额定温度4.1.3Seating members 可替换的底座4.2Servicing 维修4.3Installation 安装4.4Threaded connections 螺纹连接4.5Connections other than threaded connections 螺纹以外的连接4.6Accessible design 易操作设计4.8Cover plates and escutcheons 安装盖4.9Toxicity 毒性分析4.1Frost-proof faucet and hydrants 防结霜水龙头以及消防龙头4.11Shower heads, body spray, and hand-held showers 淋浴头、淋浴喷嘴以及手持淋浴装置4.12Cross-flow 交叉流4.13Fittings incorporating electrical features 带电的配置4.14Materials 材料　Copper alloy 铜合金　Stainless steel alloy 不锈钢合金4.15Automatic compensating valve temperature control 自动温度补偿阀门4.16Lawn and sediment faucets 草坪以及沉积水龙头5Performance requirements and test methods 性能要求以及测试方法5.2Coatings 镀层5.2.2Corrosion （all substrates and coatings） 腐蚀测试（所有的基体与镀层）5.2.3Adhesion 粘附力5.2.3.2Electrodeposited and PVD coatings on metals 金属基体上的电镀层以及PVD镀层5.2.3.3Electrodeposited and PVD coatings on plastics 塑料基体上的电镀层以及PVD镀层5.2.3.4Organic coatings 有机镀层5.2.4Decorative organic coatings 装饰用的有机镀层5.2.4.2Water degradation 水退化5.2.4.3Soap and cleaner effects 耐碱以及耐清洁5.2.4.4Abrasion resistance 耐磨性5.3Pressure and temperature 压力以及温度5.3.1Static and dynamic seals 静态以及动态的密封性能5.3.2Burst pressure 爆破压力5.3.3Cross-flow check valves 交叉流检查阀门5.3.4Hose assemblies 软管配件5.3.5Ball joint 球窝接头5.3.6Diverters 分流器5.3.6.1diverters for bath and shower 浴盆以及淋浴分流器5.3.6.2diverters for kitchen and lavatory 厨房水槽以及洗脸盆分流器5.4Flow rate 流速测试 5.6Life cycle 寿命测试（500000 cycles）(台盆、水槽龙头)　250000 cycles （浴室、花洒龙头）　150000 cycles（自关龙头）　50000 cycles （妇洗器龙头）　10000 cycles （花洒头、花洒软管调节）　2000 cycles（供水阀）5.7Resistance to installation loading 抵抗安装负荷5.7.1Bending strength 抗弯强度5.7.2Thread torque strength 扭力测试5.8Resistance to use loading 抵抗使用负荷5.8.1Operating control 操作控制5.8.2Maintenance of installed position 安装位置的维护5.8.3Swing spout strength 摆动喷嘴强度5.9Backflow prevention 防逆流性 5.1Automatic compensating valve 自动补偿阀门6Marking 标识NSF 部分的样品要求： Metals only: 3 pcs of samples, 7-9 weeksOrganics only: 1 pc (see note)" 7-9 weeksComplete test 4 pcs (see note); 7-9 weeksNote: the sample No. for the organic test is base on the water volume of the faucet. If the faucet can hold not less than 150 ml water, we will only need 1 sample. If less than that, you will need to provide more samples which can give us the 150 ml water volume.                                                   其他部分的样品要求：5 sets of samples with installation instruction and drawing.The TAT shall be 4 weeks.

Sample for reference 参考图片:

Sample Report 报告样本：