MSZ 8490-1970 《可焊接的螺母 接合件长度 表面压力25－400 n》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

QJ 201A-1999 印制电路板通用规范.pdf

QJ 202-1986 管子及管路附件的公称通径.pdf

QJ 2020-1990 电气技术中项目代号的编制规则.pdf

QJ 2021-1990 电气图用开关图形符号.pdf

QJ 2022-1990 战术导弹发射系统最低安全要求.pdf

QJ 2023-1990 地地战略导弹厂内工艺吊装安全规范.pdf

QJ 2024-1990 拉铆型抗拉环槽铆钉光杆、锁紧槽、断颈槽和尾段滚压前技术要求.pdf

QJ 2025-1990 镦铆型抗拉环槽铆钉光杆、锁紧槽滚压前技术要求.pdf

QJ 2026-1990 弹道式导弹弹头壳体制造通用技术条件.pdf