英文标准名称:Non-destructive testing - Radioscopic testing - Part 1: Quantitative measurement of imaging properties
英文标准名称:Non-destructive testing - Practice for ultrasonic pulse-echo straight-beam testing by the contact method
英文标准名称:Non-destructive testing - Ultrasonic examination - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
英文标准名称:Non-destructive testing - Practice for measuring ultrasonic velocity in materials
英文标准名称:Non-destructive testing - Test methods for helium leak testing
英文标准名称:Non-destructive testing - Test method for ultrasonic testing by surface wave
英文标准名称:Technical regulations for cleaning of reverse osmosis membrane element
英文标准名称:Test method to determine the flammability and flame propagation characteristics of thermal/acoustic insulation materials
英文标准名称:Test method to determine the burnthrough resistance of thermal/acoustic insulation materials
英文标准名称:Relative humidity tables for environmental test
投诉电话:010-82491398
企业邮箱:010@yjsyi.com
总部:北京市丰台区航丰路8号院1号楼1层121
分部:山东省济南市历城区唐冶绿地汇中心36号楼
北京前沿科学技术研究院
抖音
公众号
快手
微视频
小红书
Copyright © 北京中科光析科学技术研究所 | 京ICP备15067471号-16 | 网站地图:[1] [2]
Copyright © 北京中科光析科学技术研究所 | 京ICP备15067471号-16