GB/T 7735-2016无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测国家标准
英文:Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of impe...
英文:Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of impe...
英文:Test methods for aluminium and aluminium alloy foils—Part 3:Determination of stickiness GB/T 22638.3-2016介绍: 国家标准《铝箔试...
英文:Amorphous and nanocrystalline alloys measurement methods—Part 1:AC magnetic properties by the use of ring specimens G...
英文:Metallic materials—Compression test method at room temperature GB/T 7314-2017介绍: 国家标准《金属材料 室温压缩试验方法》由TC183(全国钢标准化技术委员...
英文:Determination of estimating the average grain size of metal GB/T 6394-2017介绍: 国家标准《金属平均晶粒度测定方法》由TC183(全国钢标准化技术委员会)归口,...
英文:Metallic materials—Torque-controlled fatigue testing GB/T 12443-2017介绍: 国家标准《金属材料 扭矩控制疲劳试验方法》由TC183(全国钢标准化技术委员会)归口,TC...
英文:Technology specification of seawater desalination for iron and steel industry—Part 1: Low temperature multiple effect...
英文:Metallic materials—Ductility testing—High speed compression test for porous and cellular metals GB/T 33820-2017介绍: 国家...
英文:Metallic material—Fatigue testing—Strain-controlled thermomechanical fatigue testing method GB/T 33812-2017介绍: 国家标准《金...
英文:Test method for dislocation density of sapphire single crystal GB/T 33763-2017介绍: 国家标准《蓝宝石单晶位错密度测量方法》由TC203(全国半导体设备和材...