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盐雾测试 Salt Spray Test

盐雾试验Nneutral Salt Spray(NSS) ASTM B117
ISO 9227
ISO 4611 (塑料)
ISO 7253 (涂料)
BS 3900-F12 (涂料)
BS 7479
IEC 60068-2-11
GB/T 10125(涂料)
GB 2423.17
DIN 50021
酸性盐雾试验Acetic acid-salt spray(AASS) ASTM G85 Annex A1
ISO 9227
DIN 50021
BS 7479
铜离子加速盐雾试验
Copper Accelerated Acetic Acid-Salt Spray (CASS)
ASTM B368
ISO 9227
DIN 50021
BS 7479
循环盐雾试验
Cyclic Corrosion Test (CCT)
ASTM D6899
ISO 11997-1
ISO 11997-2
ISO 4628 1~5 (evaluation)
SAE J2334
WSK-M2G299
GM 4298P
GM 4476P
GM 9540P

气体腐蚀 Gas Corrosion Test

单气体腐蚀(SO2/H2S) GB/T 9789 气体浓度范围:SO2   6700ppm以下;H2S   100ppm以下
GB/T 2423.33
ISO 6988
DIN 50018
混合气体腐蚀(Cl2 H2S  NO2  SO2) GB/T2423.51 气体浓度范围:Cl2 5-250ppb;H2S 5-250ppb(low) 0.5-25ppm(high);NO2 50-2500ppb;SO2 50-2500ppb(low) 0.5-25ppm(high)

 

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