ASTM E2313-22相似标准 ASTM E2313-20单-二-和三乙二醇中醛的标准测试方法(使用分光光度法)ASTM RR-E15-1065 2008用于单乙二醇、双乙二醇和三乙二醇中甲醛的测定的标准测试方法ASTM E2409-20单-二-三-和四乙二醇和单-和二- 丙二醇中乙二醇杂质的标准测试方法(气相色谱法)ASTM E2313-04单、双和三乙二醇中醛...
ASTM E2313-22 引用标准 ASTM D1193ASTM D2194ASTM D6809ASTM E1547ASTM E180ASTM E275ASTM E288ASTM E29ASTM E300ASTM E969 购买 正式版 1.1 本测试方法描述了单乙二醇、二乙二醇和三乙二醇(MEG、DEG 和 TEG)中总醛含量的分光光度测定。烷氧基醇(半缩醛),如果存在,是共同确定的,而二烷氧基烷烃(缩醛),如...
表示标准的节点,可以拖动; 绿色表示标准:ASTM E2313-21a , 绿色、红色表示本平台存在此标准,您可以下载或者购买,灰色表示平台不存在此标准; 箭头终点方向的标准引用了起点方向的标准。 标准号 ASTM E2313-21a 发布 2021年 发布单位 美国材料与试验协会 替代标准 ASTM E2313-22 当前最新 ASTM E2313-22 分析测试...
ASTM E2313-15的被谁引用信息,1.1 本测试方法描述了分光光度法测定单乙烯、二乙烯和三乙烯中 0.5 至 50 mg/kg(以乙醛计)或 0.3 至 35 mg/kg(以甲醛计)范围内的总醛含量。乙二醇(MEG、DEG 和 TEG)。烷氧基醇(半缩醛),如果存在,是共同确定的,而二烷氧基烷烃(缩醛
Elbow By Size: 45 degree short radius elbow, 45 degree long adius elbow, 90 degree elbow, 90 degree elbow, 180 degree short radius elbow, 180 degree long radius elbow, By material: Carbon steel elbow, stainless steel elbow, alloy steel elbow, Malleable cast iron Ref: ECL01 ...
JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2, etc we can also produce according to drawing and standards provided by customers. Material ASTM Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. ) Stainless steel(ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2,...
Q: Can you supply Form e, Certificate of origin? A: Yes, we can supply. Q: Can you supply invoice and CO with chamber of commerce? A: Yes, we can supply. Q: Can you accept L/C deferred 30, 60, 90days? A: We can.
Alloy Steel: ASTM A234 / WP5/ WP9/ WP11/ WP22/ WP91 Standard ASME B16.9 16.28/MSS SP-43/DIN 2605/JIS B2313 Size 1/2" - 72" Wall Wall Thickness: SCH20, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS. Surface Treatment Surface galvanized, antirust coating, E...
Q: Can you supply Form e, Certificate of origin? A: Yes, we can supply. Q: Can you supply invoice and CO with chamber of commerce? A: Yes, we can supply. Q: Can you accept L/C deferred 30, 60, 90days? A: We can. Q: Can you accep...
Q: Can you supply Form e, Certificate of origin? A: Yes, we can supply. Q: Can you supply invoice and CO with chamber of commerce? A: Yes, we can supply. Q: Can you accept L/C deferred 30, 60, 90days? A: We can. Q: Can you accept O/A payment?...