WebGBstandards.org provide GB/T 5237.1-2024 standard english PDF version,Aluminium alloy extruded profiles for architecture—Part 1：Mill finish profiles China National Standards … WebFor purposes of this part, the following definitions shall apply: (a) Junkyard. (1) A Junkyard is an establishment or place of business which is maintained, operated or used for storing, …

GB/T 5237.4-2024 - Code of China

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No. Standards No. Chinese Title English Title BS Title ISO / …

WebGB/T 5237.5-2024 English Version - GB/T 5237.5-2024 Wrought aluminium alloy extruded profiles for architecture - Part 5: Paint coating profiles (English Version): GB ... WebApr 11, 2024 · At the same time, the English version of GB/T 5237 is based on its high international influence (GB/T 5237.2-GB/T 5237.5 has been quoted by ISO DTS 16688) in countries and regions such as the United States, Europe, and the “Belt and Road”. Leading China's aluminum alloy building profile products to achieve sustained and stable exports. WebNov 1, 2004 · This section mainly serves as the substrate standard for GB 5237.2, GB 5237.3, GB 5237.4, and GB 5237.5. This section is a revision of GB/T 5237.1-2000. This revision will change the nature of the standard from the recommended standard to the mandatory clause, and amend the clause 5.4.1.5 to read "The comparison of door and … اسعار بانيوهات ديورافيت 2021