WJ 744-1994 《光学仪器用胶拉伸强度试验方法》.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 78026-1978 Valves for tubeless tyres metal base type for air-waterfilling《无内胎的车轮气门阀 充空气 － 水用的金属座式气门阀》.pdf

DIN 78027-1979 Tubeless clamp in tyre valves (with O-ring seal)《轮胎气门（带O形密封圈）中无内胎卡箍》.pdf

DIN 78028-1981 Tube valves rubber base valve 60 bent for bicycle tubes《内胎气门 自行车内胎用的带橡皮底座的60度弯气门》.pdf

DIN 78030-1-1983 Valves for tyres and tubes requirements on and testing of rubber parts《轮胎和内胎用气门 对橡胶件的要求和检验》.pdf

DIN 78051-1989 Speed performance test of passenger car tyres《乘用车轮胎速度性能试验》.pdf

DIN 78081-1-1991 Raw materials for use in the rubber industry carbon black typical characteristics《橡胶工业使用的原材料 第1部分 炭黑特性》.pdf

DIN 78081-2-1991 Raw materials for use in the rubber industry carbon black requirements《橡胶工业使用的原材料 第2部分 炭黑要求》.pdf

DIN 78082-1-1991 Raw materials for the rubber industry styrene-butadiene rubber typical characteristics《橡胶工业的原材料 丁苯橡胶 典型特性》.pdf

DIN 79001-2014 Climbing walls for use in the water area of public used swimming pools - Safety and operational requirements to the place of installation《公共游泳池水域中使用的攀爬墙 安装地点的安全性和操作要.pdf