astm standard 中文意思是什麼

astm standard 解釋
美國材料試驗協會標準
  • astm : A. S. T. M. ＝ American Society for Testing Materials 美國材料試驗學會。
  • standard : n 1 標準，水準，規格，模範。2 旗；軍旗，隊旗；【徽章】標幟，標記；旗標，象徵。3 【植物；植物學】...
  1. The astm standard method d2500-66 for cloud point measurement covers transparent petroleum products.

    用於測定濁點的ASTM標準法D2500-66已包括輕質油品。
  2. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位的土質、砂巖和磚材文物樣品為對象，依據astm標準及國際通用文物保護研究方法與評估準則相結合，通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸氣的能力、透氣性、外觀顏色等系列參數的測定，及凍融、冷熱循環、酸堿腐蝕后抗壓強度的衰減、可溶鹽對保護效果的影響、酸堿及光照對表面保護效果的影響，對兩種含氟聚合物及其與有機硅的共混物在文物加固保護和表面防護中的可行性和保護效果給予了系統研究。
  3. Standard specification for astm hydrometers

    Astm流體比重計的標準規范
  4. Astm d409 - 97 standard test method for grindability of coal by the hardgrove - machine method

    煤的可磨性指數測定方法（哈德格羅夫法）
  5. Base metal application jis astm standard and normal thickness of galvanized steel sheet

    用途日工標準美材標準及一般厚度
  6. Practice for identification of standard electrical - and lamination - steel grades in astm specifications

    Astm規范中對標準電爐鋼和層壓鋼級別的標識慣例
  7. In accordince with the standard of european en71 and usa astm, our products with almost 100 varieties are not only sold throughout the country, but also far to dozens of countries. korea. japan. russia. hongkong and middle east, etc with good quality and perfect service, we get good feedbacks from customers both at home and abroad

    我廠以歐洲en71和美國astm標準，多種系列上百種產品直接銷往國內外幾十個國家，南韓日本俄羅斯香港中東等均是我們的主要市場，優良的品質優質的服務，深受國內外客商的好評。
  8. Cold rolled steel strip american standard american society for testing and materials astm

    美材試標準的冷轆低碳鋼片
  9. Paints and varnishes - pendulum damping test approved as an american national standard by astm international

    色漆和清漆.作為美國國家標準的被astm國際標準認可的擺桿阻尼試驗
  10. Standard specification for astm liquid - in - glass thermometers

    Astm玻管液體溫度計的標準規范
  11. Standard guide for statistical procedures to use in developing and applying astm test methods

    研製和運用astm試驗方法用的統計程序的標準指南
  12. Typical composition, astm standard does not specify materials to this detail

    標準成分， astm標準對材料沒有規定如此詳細。
  13. Standard guide for including government procurement requirements in astm documents

    Astm文件中列入政府采購要求標準指南
  14. Standard guide for astm standards on playground surfacing

    運動場鋪面用astm標準的標準指南
  15. In this research the method to test and evaluate the gic of the stitched - fabric - enforced laminates, the definition of the stitching - parameters, the testing clap were discussed according to the standard of astm. in addition, we got the useful experiment results of the gic by using the clap which we designed in the research

    試驗是依據現行的astm標準，並對測試夾具、試片的形狀尺寸等進行了適當改進，參照astm及jis標準中的數據處理與計算方法測試、評價了不同縫合工藝層合板復合材料的層間斷裂韌性值（ g _ （ ic ） ） 。
  16. Standard test method for determination of the red dye concentration and estimation of the astm color of diesel fuel and heating oil using a portable visible spectrophotometer

    用便攜式可視分光光度計測定柴油燃料和加熱油的紅染料濃度及判斷其astm顏色的標準試驗方法
  17. The astm standard method d2500 - 66 for cloud point measurement covers transparent petroleum products

    用於測定濁點的astm標準法d2500 - 66已包括輕質油品。
  18. Standard guide for astm standard test methods, standard practices, and typical values of a membrane switch

    薄膜開關的astm標準試驗方法標準實施規范和典型值的標準指南
  19. In 2004, we have increased the standards collection of american society for testing and materials ( astm ) standard to full set in form of cd - rom in the product standards library for public use

    我們於二零零四年增購美國材料與試驗學會（ astm ）的全套標準文件以光碟形式存於產品標準圖書館內，以供公眾查閱。
  20. Astm standard test method for astm color of petroleum products astm color scale

    石油產品astm顏色的標準試驗方法
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