Certificateofacceptance of contract product quality signed by both parties in two copies.
由双方签署的合同产品考核验收合格证书一式两份。
2
Note: Check marks on valve before installation to see if the certificateofacceptance conforms with the requirements of application . Clean up dirt from the valve after it been checked .
注：安装前必须核对阀门上标志、合格证是否符合使用要求，核实后清除污物。
3
The Client must sign and date the Certificateof Cover as acceptance and acknowledging the fact that the details are as supplied and are both accurate and correct.