The product structure,work principle,equipment configuration,control mode and the water quality assurance in running process of full automatic intelligence box pump station with not negative press were introduced,and the product characteristic of full automatic intelligence box pump station with not negative press was summarized,so as to extend using this equipment.

An analysis of the issues relating to the quality control system in low-pressure boiler installation;

Make,application and quality control of low melting-point lead block;

In order to improve the accuracy、scientific and rationality of noise monitoring datas,this paper posed a series of quality control measures including work condition、instrument、monitor site and microphone site、sampling period and frequency,scene condition,original report,background data revision、check institution.

Quality control and quality assurance in the chemical laboratory of the municipal sewage plant;

Insist five institutions , strngthen quality assurance;

The quality assurance of clinical application of the ACL200 type blood coagulation analyzer;

Effect of management mode in nursing quality guarantee;

The relationship between laboratory certification and the environmental monitoring quality guarantee is introduced.

However, goods risk s transfer, settled by the goods deliver, needs conditioning specialization of goods, quality guarantee and handing over of shipping documents.