"YB/T 4844-2020 Continuous hot-dip galvanized steel sheets and strips for home appliances" stipulates the classification, code and brand representation method of continuous hot-dip galvanized steel sheets and strips suitable for home appliances and similar purposes, order content, size, shape and weight requirements, as well as technical requirements, test methods, inspection rules, Encasement, marking and mass certificate requirements. This standard is applicable to products with a thickness in the range of 0.20mm to 3.0mm. By citing a series of GB/T standards such as chemical analysis methods, mechanical properties tests and galvanized layer mass tests, etc., to ensure that the mass of steel sheets and steel strips meets industry requirements, suitable for wide application in home appliance manufacturing and related fields.
| Status | Active |
|---|---|
| CCS | (H46) 钢板、钢带 | ICS | (77.140.50) 扁平钢和半成品 |
| Release Date | 2020-12-09 00:00:00 | Implementation Date | 2021-04-01 00:00:00 |