Grozilkree The nozzle is specially made to enable it to suck up the salt water and then spray it out in the shape of mist with considerable high speed. Environmental Test Mis Dual Over-Temperature Protective System hh well as water shortage warning system enables an safe machine using environment and a continuous test procedure. The Spray Chamber is introduced with Steam-Heated method with excellent temperature raise and uniform distribution to reduce the tester standby time. The whole part of the device is made of P. Fast delivery and quality products. Adopt imported PVC rigid plastic.
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Search for: Corrosion Testing Standards The test standard summaries are for general guidance only. Though believed to be accurate at the time of writing, this may change over time. So this information should not be used as a substitute for referring to a complete test standard, at an appropriate revision level.
In this context they can be considered to be equivalent and interchangeable terms. JIS H M1 Methods of corrosion resistance test for metallic coatings Can be used to test the relative resistance to corrosion of electro-plated coatings, when exposed to different corrosive atmospheres, as follows: Test specimens are placed in an enclosed chamber and exposed to a continuous indirect spray of neutral pH 6.
This climate is maintained under constant steady state conditions. The test duration is variable. This test is also referred to as an NSS test Test specimens are placed in an enclosed chamber and exposed to a continuous indirect spray of salt water solution, acidified pH 3. This test is also referred to as an ASS test Test specimens are placed in an enclosed chamber and exposed to a continuous indirect spray of salt water solution, with copper chloride added and acidified pH 3.
This test is also referred to as a CASS test Test specimens are coated with Corrodkote mud, which is applied to the surface of the samples and allowed to dry. For further cycles the samples are cleaned and fresh Corrodkote is applied. For further information on Japanese JIS standards visit; www.
JIS H8502 PDF
Corrosion Testing Standards