NBN 905-1971 1875 《防爆电器设备 通过粉末罐装进行保护》.pdf

相关资源

JB T 56180-1999 防爆电器 产品质量分等.pdf

JB T 3139-1991 防爆电器产品型号的编制方法.pdf

防爆电器 产品型号编制方法jbt3139.pdf

GB 3836.9-1990 爆炸性环境用防爆电器设备 浇封型电器设备 "m".pdf

JB T 3139-1991 防爆电器 产品型号编制方法.pdf

STAS 10449-1986 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES Impact and friction test《潜在的爆炸环境下防爆电器设备撞击和摩擦测试 》.pdf

NBN 904-1970 3750 《防爆电器设备 浸在油里的物料》.pdf

NBN 906-1970 6875 《防爆电器设备 螺栓及特殊闭合》.pdf

NBN 908-1970 3750 《防爆电器设备 最高表面温度的分类》.pdf

猜你喜欢

AIA NAS 573-1992 Clamp Assembly - Electronic Equipment (Rev 6).pdf

AIA NAS 574-1992 Pin Rear Mounting - Electronic Equipment (Rev 7).pdf

AIA NAS 575-1984 (Inactive)Thread Length for Bolts and Screws (for Description of Status Notes See NAS 380) (Rev 2) R(1994).pdf

AIA NAS 576-1978 Thread Length for Self- Locking Nuts Revision 2 R(2001).pdf

AIA NAS 577-1999 Nut Self-Locking Barrel Floating 180 kSI Ftu Revision 15 FSC5310.pdf

AIA NAS 578-2001 Retainer - Floating Barrel Nut Rev 8 FSC 5340.pdf

AIA NAS 579-1954 Involute Spline 30 Degree Full Fillet (Rev 1) R(1983).pdf

AIA NAS 58-1949 (Inactive)Bolt - Close Tolerance Alloy Steel and Alum Alloy 1 2-20 (Superseded by AN173 - 186) (Rev 4).pdf

AIA NAS 580-1954 Involute Spline-Hole (30 Degree Full Fillet) (Rev 1) R(1983).pdf