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All Active Abolish Replaced Incoming Convert to industry standard
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Number Year
Name

QJ 2027-1990 《Test method for salt spray resistance of metal coatings》 Related products

This standard specifies the corrosion performance test method of metal plating under neutral salt spray and acetic acid salt spray conditions, which is applicable to the mass inspection and acceptance of aerospace products and Miscellaneous metal plating parts. The standard details the requirements of the test equipment to ensure the accuracy and reliability of the test process to evaluate the service life of the plated parts in harsh environments.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS (A29) 材料防护
ICS
Release Date
Implementation Date 1991-06-01 00:00:00
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