Standards of Xinsheng
Domestic Production Standards that we carried out

1、The standard of dryer cylinders for the designing:
QB/T2556—2008 Design Standard in Cast Iron Dryers Used in Paper Machinery

2、The standard of dryer cylinders during the making & testing& inspecting:
QB/T2551—2008 Technological Condition of Cast Iron Dryers Used in Paper Machinery

3、The standard of dryer cylinders for the supervising：
Technologic Supervision Regulations On Safety Of Pressure Vessels

Export Production Standards that we carried out

1、The standard of dryer cylinders for the designing：
American standard（ANSI）、European standard（EN）、Germany standard（DIN）、French standard（NF）、Britannic standard（BS）、Japanese standard（JIS）、Russian standard（ГОСТ）、and Chinese standard（GB）

2、The standard of dryer cylinders for the making & testing & inspecting：
Pressure Equipment Directive 97/23/EC&American Society for testing of Materials (ASTM)etc

3、The standard of dryer cylinders for the supervising：
 Third-party Inspection(such as SGS INSPECTION )