In 2010, the testing laboratory for fasteners has reached a new level

The fastener testing laboratory of China Aerospace Standards Research Institute was relocated to a new office in the early March of the year 2009. After undergoing a year of adjustment and operation, the year of 2010 was relocated to the new space of the Aerospace Standard Building at 89 Xiaotun Road, Fengtai District. New level.

As of December 20, 2010, the 2010 laboratory completed 3,088 batches of repetitive inspections with fasteners, an increase of 28% compared with 2009, 122 batches of unqualified products were detected, and unqualified fasteners were eliminated from the source. The product flowed into the aerospace model assembly site. In 2010, in addition to undertaking routine fastener testing and testing, the laboratory also undertook a number of model scientific research tasks. Through experimental research, it provided technical parameters such as composite fasteners and new structural fasteners for the model design department. .

In March 2010, the laboratory passed the re-assessment and expansion review organized by the China National Accreditation Service for Conformity Assessment (CNAS), the China National Certification and Accreditation Regulatory Commission (CNCA) and the Defense Industry Technology Laboratory Accreditation Committee (DILAC). Not only retains accreditation and certification qualifications, but also new metallurgical tests (including decarburized layer depth and low magnification structures), stress lasting tests for bolts, screws and studs, preloading tests on nuts, wire thread inserts (including dimensions Testing, vibration test, locking performance test, salt spray test and many other testing items.