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  • GA 349-2001警服材料 底领呢Material for police uniform--Under collar felt2022-06-14
  • GB/T 19138-2003农药丙酮不溶物测定方法Testing method of in acetone material insoluble for pesticides...2022-06-13
  • GB/T 34155-2017井冈霉素原药Jingangmycin A technical material2022-06-12
  • GB/T 20285-2006材料产烟毒性危险分级Toxic classification of fire effluents hazard for materials2022-06-12
  • DL/T 880-2004带电作业用导线软质遮蔽罩Flexible conductor cover(line hoses) of insulating material for live ...2022-06-10
  • GB/T 34181-2017矿物棉绝热制品用定型剂Forming adhesives for mineral wool insulation material2022-06-10
  • GA 351-2001警服材料 帽饰带Material for police uniform--Decoration ribbon on cap2022-06-10
  • JJG 406-1986弱磁材料标准样品试行检定规程for Standard Sample of Feebly Megnetic Materials2022-06-10
  • CB/T 3825-1998橡胶、塑料及其制品物资分类与代码Material classification and code for rubber plastic and their...2022-06-10
  • GB/T 239.2-2012金属材料.线材.第2部分:双向扭转试验方法Metallic materials - Wire - Part 2: Reverse torsion tes...2022-06-10
  • GB/T 3939.5-2004主要渔具材料命名与标记 沉子Nomenclature and signs of main fishing gear material—Sinker...2022-06-09
  • CJ/T 43-2005水处理用滤料Filter material for water treatment2022-06-08
  • GB/T 2677.8-1994造纸原料酸不溶木素含量的测定Fibrous raw material—Determination of acid-insoluble lignin...2022-06-08
  • JC/T 2043-2011墙材工业用摆渡车Transfer car for kiln car used in wall material industry2022-06-08
  • SJ 20867-2003电子陶瓷用氧化铍粉体材料规范Specification for beryllia powder material used in electronic ceram...2022-06-08
  • TB/T 3079.2-2003装载加固材料和装置.第2部分:条形草支垫Material and device for loading and securing freight --...2022-06-06
  • GB/T 13732-2009粒度均匀散料抽样检验通则General rules for sampling inspection of bulk materials with uniform ...2022-06-06
  • JC/T 610-2011水泥散装设备.气动开关阀Pneumatic switch valve in building material industry2022-06-06
  • GB/T 3074.1-2021炭素材料抗折强度测定方法The test method for flexural strength of carbon materials...2022-03-22
  • GB/T 22209-2021船用无石棉纤维增强橡胶垫片材料Marine no-asbestos fiber reinforced rubber gasket material...2022-03-18
  • GB/T 24183-2021金属材料 薄板和薄带 制耳试验方法Metallic materials. Sheet and Strip. Earing test...2022-03-18
  • GB/T 24524-2021金属材料 薄板和薄带 扩孔试验方法Metallic materials. Sheet and strip. Hole expanding test...2022-03-18
  • GB/T 40352.1-2021人类组织样本采集与处理 第1部分：手术切除组织Collection and processing of human tissue biomate...2022-03-18
  • GB/T 40404-2021渣类材料 熔化温度的测定 高温金相法Slag material. Measurement of melting temperature. High tem...2022-03-18
  • GB/T 27552-2021金属材料焊缝破坏性试验 焊接接头显微硬度试验Destructive tests on welds in metallic materials. ...2022-03-14
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