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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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GB/T 31214.2-2021 |
Springs—Shot peening—Part 2:Cut wire shot technical specification and testing 弹簧 喷丸 第2部分:钢丝切丸技术要求与检测 |
China National Standards peening |
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GB/T 31214.1-2014 |
Springs—Shot peening—Part 1:General procedures 弹簧 喷丸 第1部分:通则 |
China National Standards peening |
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GB/T 20015-2005 |
Metallic and other inorganic coatings -- Automated controlled shot-peening of metallic articles prior to nickel, autocatalytic nickel or chromium plating, or as a final finish 金属和其它无机覆盖层 电镀镍、自催化镀镍、电镀铬及最后精饰 自动控制喷丸硬化前处理 |
China National Standards peening |
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