GB/T 30789.9-2014

Active

Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and size of defects,and of intensity of uniform changes in appearance―Part 9: Assessment of degree of filiform corrosion

色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第9部分：丝状腐蚀等级的评定

Standard Type
GBT
ICS
87.040
CCS
G50
Status
现行
Issue Date
2014-07-08
Implementation
2014-12-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A

🔗 Related Standards / 同类标准

GB/T 1726-1979 Methods of test for hiding power of paints GB/T 1724-1979 Methods of test for fineness of grind of paints GB/T 4653-1984 The general technical specifications on infrared radiation paints GB/T 5209-1985 Paints and varnishes--Determination of resistance to water--Water immersion method GB/T 5206.1-1985 Paints and varnishes--Vocabulary--Part 1:General terms GB/T 6753.6-1986 Large scale brushing test of coatings GB/T 6753.3-1986 Methods of test for package stability of paints GB/T 6753.2-1986 Paints and varnishes--Surface-drying test--Ballotini method