GOST 24786-1981 Explosion protected light devices for mines General specifications《矿山防爆光学仪器 一般技术条件》.pdf

相关资源

CB 1085.6-1989 仪器仪表制造工时定额 光学零件加工与光学仪器装配.pdf

JB 5517-1991 光学仪器电气防护基本安全要求.pdf

JB T 8238-1999 光学仪器用齿纹.pdf

JB T 9313-1999 光学仪器特种细牙螺纹.pdf

JB T 5667-1991 光学和光学仪器大地测量仪器术语.pdf

JB T 5489-1991 光学仪器用润滑脂.pdf

JB T 6841-1993 电子光学仪器术语.pdf

YY 0066-1992 眼科光学仪器名词术语.pdf

YY 91146-1999 医用光学仪器照度测试方法.pdf

JB T 5450-1991 光学仪器用短牙螺纹.pdf

猜你喜欢

DIN EN ISO 11306-1998 Corrosion of metals and alloys - Guidelines for exposing and evaluating metals and alloys in surface sea water (ISO 11306 1998) German version EN ISO 11306 19.pdf

DIN EN ISO 1133-1-2012 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1 Standard method (ISO 1133-1 2011) German.pdf

DIN EN ISO 1133-2-2012 Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 2 Method for materials sensitive to time-t.pdf

DIN EN ISO 11334-1-2007 Assistive products for walking manipulated by one arm - Requirements and test methods - Part 1 Elbow crutches (ISO 11334-1 2007) English version of DIN EN I.pdf

DIN EN ISO 11334-4-1999 Walking aids manipulated by one arm - Requirements and test methods - Part 4 Walking sticks with three or more legs German version EN ISO 11334-4 1999《单臂操作的.pdf

DIN EN ISO 11337-2011 Plastics - Polyamides - Determination of -caprolactam and -laurolactam by gas chromatography (ISO 11337 2010) German version EN ISO 11337 2010《塑料 聚酰胺 用气相色谱法测定.pdf

DIN EN ISO 11339-2010 Adhesives - T-peel test for flexible-to-flexible bonded assemblies (ISO 11339 2010) German version EN ISO 11339 2010《粘合剂 软材料和软材料粘接组件的T型剥离试验(ISO 11339-2010) 德文.pdf

DIN EN ISO 11343-2005 Adhesives - Determination of dynamic resistance to cleavage of high-strength adhesive bonds under impact conditions - Wedge impact method (ISO 11343 2003) Ger.pdf

DIN EN ISO 11348-1-2009 Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1 Method.pdf