JJF 1914-2021
金相显微镜校准规范
Calibration Specification for Metallurgical Microscopes
2021-07-28
ASTM D5061-19
Standard Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke
冶金焦炭结构成分显微镜测定的标准测试方法
2019-03-15
YB/T 5279-2016
冶金用石灰石
Metallurgical limestone
2016-07-11
YB/T 042-2014
冶金石灰
Lime for metallurgical
2014-05-06
SAE J836_201801
Automotive Metallurgical Joining
汽车冶金加盟
2018-01-10
YB/T 5277-2014
冶金用铬矿石
Metallurgical chrome ore
2014-05-06
YB/T 319-2015
冶金用锰矿石
Metallurgical manganese ore
2015-04-30
GB/T 32818-2016
冶炼设备 术语
Metallurgical equipment—Terminology
2016-08-29
EEC 844-1981
81/844/EEC: Commission Decision of 8 October 1981 establishing that the apparatus described as 'Hitachi electron microscope, model H-300' may not be imported free of Common Customs Tariff duties
81/844/EEC:1981年10月8日的委员会决定 确定“Hitachi Electronic microscope model H-300”所述仪器不得免关税进口
1981-10-08
BS ISO 21073-2019
Microscopes. Confocal microscopes. Optical data of fluorescence confocal microscopes for biological imaging
显微镜 共焦显微镜 生物成像用荧光共焦显微镜的光学数据
2019-12-16
ISO 21073-2019
Microscopes — Confocal microscopes — Optical data of fluorescence confocal microscopes for biological imaging
显微镜.共焦显微镜.生物成像用荧光共焦显微镜的光学数据
2019-12-05
AGMA 923-A00
Metallurgical Specifications of Steel Gearing
钢制齿轮的冶金规范
2000-08-28
AGMA 923-B05
Metallurgical Specifications for Steel Gearing
钢制齿轮的冶金规范
GB 50995-2014
冶金工程测量规范(附条文说明)
Code for metallurgical engineering surveying
2014-05-16
YB/T 028-2021
冶金设备用液压缸
Hydraulic cylinder for metallurgical equipment
2021-03-05
JB/T 6134-2006
冶金设备用液压缸(PN≤25MPa)
Hydraulic cylinders for metallurgical equipment
2006-11-27
YB/T 087-2009
冶金设备用回转支承
Slewing bearing for metallurgical equipment
2009-12-04
BS ISO 19012-2-2013
Microscopes. Designation of microscope objectives-Chromatic correction
显微镜 显微镜物镜的设计
2013-02-28
BS ISO 19012-3-2015
Microscopes. Designation of microscope objectives-Spectral transmittance
显微镜 显微镜物镜的设计
2015-06-30
JJG 571-2004
读数、测量显微镜检定规程
Verification Regulation of Reading Microscope and Measuring Microscope
2004-09-21