ASTM E572-21 May 15, 2021 Standard Test Method for Analysis of Stainless and Alloy Steels by Wavelength Dispersive X-Ray Fluorescence Spectrometry 1.1 This test method2 covers the analysis of stainless and alloy steels by wavelength dispersive X-ray Fluorescence Spectrometry for the determination ...
308、ETSI TR 136 905 V18.6.1 (2024-11) LTE; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Derivation of test points for radio transmission and reception conformance test cases (3GPP TR 36.905 version 18.6.1 Release 18) 3...
75、 ETSI EN 300 220-2 V3.3.1 (2025-01) Short Range Devices (SRD) operating in the frequency range 25 MHz to 1 000 MHz with power levels ranging up to 500 mW e.r.p.; Part 2 Harmonised Standard for access to radio spectrum for non specific radio equipment 76、 ETSI EG 201 788 ...
To view data, sign up here for free A 100 Grade D A100GradeD To view data, sign up here for free A 100 Grade DA A100GradeDA To view data, sign up here for free A 100 Grade E A100GradeE To view data, sign up here for free A 100 Grade E1 A100GradeE1 To view d...
2. 引用文件 2.1 ASTM 标准: A370 钢产品机械测试的试验方法及定义 2 A572/A572 M 高强度低合金钴钒组织钢技术规范 3 A588/A588M 高强度低合金组织钢 4 英寸 (100mm) 厚屈服点最小为 50ksi(345MPa) E3 金相样品制备的标准方法 E7 金相学有关术语标准定义 E140 金属硬度换算表 E384 材料显微硬度的...
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合金结构钢 1330E9310 和硼钢 50B4494B30 共 90 个牌号。牌号前两位数字的代表钢类均符合 SAE 系统规定。弹簧钢 1050 碳素弹簧钢、 5160 合金弹簧钢和含硼弹簧钢 51B60 等均分别属于碳素钢和合金结构钢标准。以上各类钢详况可参阅 ASTM A29/A29M标准。H 钢(保淬透性钢)碳素结构钢( H 钢)有 1038H15B...
需要金币:*** 金币(10金币=人民币1元) ASTM_E1268_01 显微结构带状物等级或取向的评定方法.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 Designation: E 1268 – 01 Standard Practice for Assessing the Degree of Banding or Orientation of Microstructures1 This standard is issued un...
ASTM A572 Gr. 50, ASTM A573 Gr. 65, SS400, SM490, S235JR, S355JR Steel Plate for Ship Building 8-150↑ X 1500-4000 X 3000-18000 LR, DNV, ABS, BV, RINA, KR, GL, CCS (A, B, D, E, A32, D32, E32, A36, D36, E36 ) Steel Plate for Boiler and Other...
ASTM E1268 评定显微组织带状物等级或取向的标准实施规范