GB 16325-2005干果食品卫生标准Hygienic standard for dried fruits2022-06-06
MT/T 898-2000煤炭电法勘探规范General standard of electrical survey in coal2022-06-06
SH/T 0735-2003沥青粘韧性试验法Standard test method for toughness and tenacity of bitumen2022-06-05
ASTM D618-2021Standard Practice for Conditioning Plastics for Testing2022-03-31
DIN EN 303348-2021Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 ...2022-03-31
ASTM F3057-2021Standard Test Method for Electromagnetic Shielding Effectiveness of Glazings2022-03-31
ASTM F1923-2021Standard Test Method for Tires, Pneumatic, Low Speed, Off Highway2022-03-31
ASTM B221M-2021Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, a...2022-03-31
ASTM E2260-2021aStandard Guide for Repointing (Tuckpointing) Historic Masonry2022-03-31
ASTM F1138-2021Standard Specification for Spray Shields for Mechanical Joints2022-03-31
GB/T 386-2021柴油十六烷值测定法Standard test method for cetane number of diesel fuel oil2022-03-18
GB/T 4985-2021石油蜡针入度测定法Standard test method for needle penetration of petroleum waxes2022-03-14
GB/Z 40637-2021古籍印刷通用字规范字形表Standard glyph list of generally used Chinese characters for ancient ...2022-03-14
GB/T 15039-2021发光强度、总光通量标准灯泡Standard lamps of luminous intensity and total luminous flux...2022-03-14
GB/T 15040-2021工作测光标准灯泡Working standard lamps for the measurement of luminous flux2022-03-14
ASTM D6676/D6676M-2013用内部加热测定高温下外部管道镀层的阴极断接的标准试验方法Standard Test Method for Catho...2022-03-14
ASTM F2172-2002(2011)Standard Specification for Blood/Intravenous Fluid/Irrigation Fluid Warmers2022-03-14
ASTM ISO/ASTM 51401-2013Standard Practice for Use of a Dichromate Dosimetry System2022-03-14
ASTM F609-2005(2013)Standard Test Method for Using a Horizontal Pull Slipmeter (HPS)2022-03-14
ASTM D7241-2013成品多层毛圈起绒地毯绒头厚度试验方法Standard Test Method for Pile Thickness of Finished Multi...2022-03-14
ASTM F1016-2007(2013)e1Standard Practice for Linear Tire Treadwear Data Analysis2022-03-14
ASTM F1166-2007(2013)Standard Practice for Human Engineering Design for Marine Systems, Equipment, and Facil...2022-03-14
ASTM F1257-2013选择的标准指南和紧急医疗服务讲师高级救护技术员实践Standard Guide for Selection and Practice o...2022-03-14
ASTM F1655-1995(2013)Standard Guide for Training First Responders Who Practice in Wilderness, Delayed, or Pr...2022-03-14
ASTM C1757-2013测定干混凝土单点吸水率的试验方法Standard Test Method for Determination of One-Point, Bulk Wat...2022-03-14
