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Chinese Standard: GB/T 21838.4-2008

Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 4:Test method for metallic and non-metallic coatings

MOD  ISO 14577-4:2007

全国钢标准化技术委员会

GB/T 21838本部分规定了金属和非金属覆盖层硬度和材料参数的仪器化压痕试验方法,它特别适用于纳米/显微范围内薄的覆盖层试验。本标准不限定材料的类型,它适用于金属、非金属和有机覆盖层。

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