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Chinese National Standard Category: Basic standard and general method for coating |
English Title: | Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and size of defects,and of intensity of uniform changes in appearance—Part 2:Assessment of degree of blistering |
Chinese Title: | 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2部分:起泡等级的评定 |
Standard No.: | GB/T 30789.2-2014 |
Category No.: | G50 |
Issued by: | AQSIQ; SAC |
Issued on: | 2014-07-08 |
Implemented on: | 2014-12-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 8000 words |
Similar Standards: | GB 9277.4-1988 GB 9277.3-1988 GB/T 1735-1979 GB 9277.1-1988 GB/T 31586.1-2015 GB 6515-1986 T/QX 003-2020 GB/T 11190-1989 T/CNCIA 03002-2020 GB/T 1766-1979 T/CNCIA 01014-2020 GB 9277.2-1988 GB/T 9753-1988 GB/T 1726-1979 GB 9277.5-1988 GB/T 23986.2-2023 GB/T 39482.1-2023 GB/T 23981.2-2023 GB/T 6739-2022 GB/T 41764-2022 |
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