ASTM C1029-20 喷涂刚性蜂窝状聚氨酯保温标准规范 Standard Specification for Spray-Applied Rigid Cellular Polyurethane Thermal Insulation 被代替 点击打开全屏PDF预览 点击查看大图 标准号 ASTM C1029-20 2020年 总页数 4页 发布单位 美国材料与试验协会 ...
54、 ASTM B1029-24 Standard Practice for Making Press-Connect Joints with Seamless Copper and Copper Alloy Tube and Press Fittings 55、 ASTM D5997-15(2024) Standard Test Method for On-Line Monitoring of Total Carbon, Inorganic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane ...
C D E FSr=复测正确度标准偏差,用测量单位r=复测正确度=2.83×Sr,用测量 单位(r)=相对复测正确度(单位为%)SR=可再现率标准偏差,用测量单位R =可再现率=2.83×SR,用测量单位(R)=相对可再现率(单位为%) 4支持文件可以从ASTM总部取得,询问RR;D11-1029 ...
AASHTO M 176M/M 176-2007 多孔混凝土管标准规范[替代:ASTM C654 REV A,ASTM C654,ASTM C654,ASTM C654,ASTM C654,ASTM C654,ASTM C654,ASTM C654,ASTM C654] 挪威标准,关于astm 铜管的标准NS-EN ISO/ASTM 52928:2024 金属增材制造 原料 粉末生命周期管理(ISO/ASTM 52928:2024)...
ASTM C 1025-1991 石墨电极芯挠曲断裂模数的试验方法 ASTM C 1026-1987 测定瓷砖耐冻熔变化的试验方法 ASTM C 1027-1999 上釉瓷砖表观耐磨损的试验方法 ASTM C 1028-1996 用水平功率拉力计法估价瓷砖及其它相同表面的磨擦电系数的试验方法 ASTM C 1029-1996 喷施的刚性蜂窝状聚氨基甲酸乙酯绝热材料 ASTM C 1030...
a specific ASTM subcommittee mayfind necessary to accom-modate effects of normal processing or to enhance fabricability by the producer or user,or both.1.5Also not generally addressed(except where established by ASTM subcommittees)is a complete rationalization of all limits,especially where ...
1029 0.25–0.31 0.60–0.90 0.040 0.050 1030 0.28–0.34 0.60–0.90 0.040 0.050 1034 0.32–0.38 0.50–0.80 0.040 0.050 1035 0.32–0.38 0.60–0.90 0.040 0.050 1037 0.32–0.38 0.70–1.00 0.040 0.050 1038 0.35–0.42 0.60–0.90 0.040 0.050 1039 0.37–0.44 0.70–1.00 0.040 0.050 1040 0.37–0.44 ...
格式:PDF 页数:23 大小:1.50MB 《ASTM C1774-2013 Standard Guide for Thermal Performance Testing of Cryogenic Insulation Systems《低温绝热系统热力性能测试的标准指南》.pdf》由会员分享,可在线阅读,更多相关《ASTM C1774-2013 Standard Guide for Thermal Performance Testing of Cryogenic Insulation Systems《低温...
16、ound Absorbing InsulationC1029 Specification for Spray-Applied Rigid Cellular Poly-urethane Thermal InsulationC1044 Practice for Using a Guarded-Hot-Plate Apparatus orThin-Heater Apparatus in the Single-Sided ModeC1045 Practice for Calculating Thermal Transmission Prop-erties Under Steady-State Cond ...
C,D,E,F Phosphorus, max Sulfur, maxA 0.040 0.040 0.040 0.040 0.040 0.050 0.050 0.050 0.050 0.050 2 A 29/A 29M – 04 TABLE 1 Continued Heat Chemical Ranges and Limits, % Grade Designation Carbon 1012 1013 1015 1016 1017 1018 1019 1020 1021 1022 1023 1025 1026 1029 1030 1034 1035 1037...