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Chinese National Standard Category: Material Protection

English Title: Methods for corrosion testing of metallic and other inorganic coatings on mtallic substrates--Rating of test speciments and manufactured articles subjected to corrosion tests
Chinese Title: 金属基体上金属和其它无机覆盖层 经腐蚀试验后的试样和试件的评级
Standard No.: GB/T 6461-2002
Category No.: A29
Issued by: AQSIQ
Issued on: 2002-09-11
Implemented on: 2003-4-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:GB/T 6461-1986 Metallic coatings--Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests
GB/T 12335-1990 The rating of the test specimen after the metal coating layer on the bottom material is anodic coating
GB 6461-1986 Metallic coatings--Coatings cathodic to the substrate--Rating of electro-plated test specimens subjected to corrosion tests
Word Count:5000 words
Similar Standards: GB/T 20016-2005   GB/T 20019-2005   GB 3138-1982   GB/T 12600-1990   GB/T 43605-2023   GB/T 43602-2023   GB/T 43104-2023   GB/T 32119-2023   GB/T 31819-2023   GB/T 43101-2023   GB/T 43099-2023   GB/T 43100-2023   GB/T 43102-2023   GB/T 43227-2023   GB/T 42530-2023   GB/T 42352-2023   GB/T 32120-2022   GB/T 42262-2022   GB/T 41950-2022   GB/T 9797-2022  
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