NBN T 04-025-1983 0000 Acetic acid for industrial use - Visual limit test for heavy metals (including iron)《工业用乙酸 重金属的极限目测试验（包括铁）》.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

GOST 1185-1980 Carpenters and joiner chisels《木工及细木工用錾 技术条件》.pdf

GOST 11850-1972 Steel wire for spring washers Specifications《弹簧垫圈用钢丝 规范》.pdf

GOST 11859-1966 Harmonic analizers Methods and means for verification《谐波分析器 检定方法与工具》.pdf

GOST 11860-1985 Blind nuts product grade A Construction and dimensions《A级精度帽形螺母 结构及尺寸》.pdf

GOST 11861-1991 Ferrosilicochromium Specification and conditions of delivery《硅铬铁合金 技术要求及供货条件》.pdf

GOST 11868-1975 Electric apparatus for floor railless electrified transport trucks Jeneral technical specifications《无轨电气地面运输车辆用电器 一般技术条件》.pdf

GOST 11871-1988 Slotted round nuts product grade A Specifications《键槽圆螺母 技术条件》.pdf

GOST 11872-1989 Tongued lock washers Specifications《多爪止动垫圈 技术条件》.pdf

GOST 11875-1988 General purpose rotary drum heat exchangers Coolers Basic parameters and dimensions《带有滚筒和通用热交换装置冷却器 基本参数及尺寸》.pdf