STAS 9991-1974 Hydraulic diives GEAR PUMPS LIGHT SERIES Typilication《液压驱动器 齿轮泵，轻型系列 分类体系 》.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

STAS SR ISO 1694-1995 Cryolite natural and artificial — Determination of iron content — 1 10-Phenanthroline photometric method《冰水晶，自然和人工．铁含量的测定．邻菲罗啉光度法 》.pdf

STAS SR ISO 1704-1991 Shipbuilding - Stud-link anchor chains《制船．螺栓连接锚链 》.pdf

STAS SR ISO 1765-1996 Machine made textile floor coverings - Determination of thickness《机械制地板覆盖物．厚度测定 》.pdf

STAS SR ISO 1766-1996 Textile floor coverings - Determination of thickness of pile above the substrate《纺织地面覆盖物．底材上的堆叠厚度测定 》.pdf

STAS SR ISO 1776-1995 Glass — Resistance to attack by hydrochloric acid at 100°C Flame emission or flame atomic absorption spectrometric method《玻璃．在100°C抗攻击盐酸．火焰发射或火焰原子吸收光谱法． 》.pdf

STAS SR ISO 1784-1995 Aluminium alloys Determination of zinc EDTA titrimetric method《铝合金．锌的测定．乙二胺四乙酸滴定法》.pdf

STAS SR ISO 1795-1995 Rubber raw natural and synthetic material - Sampling and further preparative procedures《橡胶，原材料，自然和合成材料．取样和进一步制备程序 》.pdf

STAS SR ISO 1797-1-1992 Dental rotary instrumente - Shahks Part 1 Shanks made of metals《牙科旋转仪．柄第1部分：金属制把柄》.pdf

STAS SR ISO 1797-2-1992 Dental rotary instruments - Shanks Part 2 Shanks made of plastics《牙科旋转器械．把柄第二部：塑料制把柄》.pdf