2019-11-13  -  标准号：GB/T 38191-2019中文标准名称：滑动轴承 镍合金自润滑轴承材料技术条件英文标准名称：Plain bearings—Nickel alloy self-lubricated bearing material specificati

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2019-11-13  -  标准号：GB/T 38213-2019中文标准名称：金属和合金的腐蚀 大气腐蚀引起的材料中金属流失速率的测定和评估程序英文标准名称：Corrosion of metals and alloys—Procedures to

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2019-11-13  -  标准号：GB/T 38231-2019中文标准名称：金属和合金的腐蚀 金属材料在高温腐蚀条件下的热循环暴露氧化试验方法英文标准名称：Corrosion of metals and alloys—Test method f

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2019-11-13  -  标准号：GB/T 38145-2019中文标准名称：高含量贵金属合金首饰 金、铂、钯含量的测定 ICP差减法英文标准名称：High content precious metals jewellery alloys—Determinatio

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2019-11-13  -  标准号：GB/T 38161-2019中文标准名称：钯合金首饰 钯含量的测定 钇内标ICP光谱法英文标准名称：Palladium jewellery alloys—Determination of palladium—Inductivel

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2019-11-13  -  标准号：GB/T 38162-2019中文标准名称：高含量银合金首饰 银含量的测定 ICP差减法英文标准名称：High content silver jewellery alloys—Determination of silver—Dif

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2019-11-12  -  标准号：GB/T 38130-2019中文标准名称：铂合金首饰 铂含量的测定 钇内标ICP光谱法英文标准名称：Platinum jewellery alloys—Determination of platinum—Inductively

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2019-11-12  -  标准号：GB/T 38106-2019中文标准名称：压力容器用铝及铝合金板材英文标准名称：Aluminum and aluminum alloy plates and sheets for pressure vessel标准状态：即将实施中国标准分

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2019-11-12  -  标准号：GB/T 38063-2019中文标准名称：航空航天用镁锂合金板材英文标准名称：Magnesium-lithium alloy sheets for aerospace标准状态：即将实施中国标准分类号(CCS)：H61国际标准分

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2019-11-09  -  标准号：GB/T 13247-2019中文标准名称：铁合金产品粒度的取样和检测方法英文标准名称：Methods for sampling and testing the grain size of ferroalloys products标准状态：即将实

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