NBN T 04-407-1983 0000 Fluorinated hydrocarbons for industrial use - Determination of non-volatile residue《工业用氟化烃 不挥发残余物的测定》.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 19478-1974 Polyvinyl chloride plastikate for telephone cord insulation and shell Specifications《电话软线绝缘和包皮用聚氯乙烯塑料 技术条件》.pdf

GOST 19487-1974 Pigments and extenders inorganic Terms and definitions《无机颜料和填料 术语和定义》.pdf

GOST 19493-1974 Alkali-proof paper for mercury-zinc cells Specifications《水银-锌电池用的耐碱纸》.pdf

GOST 19494-1974 Cantilever slerung hand-operated stationary cranes Types Basic parameters and dimensions《手动定置旋臂式起重机 型式 基本参数及尺寸》.pdf

GOST 19496-2013 Meat and meat products The method of histological investigation《肉和肉制品 组织学的调查方法》.pdf

GOST 19497-1990 Chill die casting machines General specifications《硬模铸造机 一般技术要求》.pdf

GOST 19498-1974 Sand slingers General specifications《造型用抛砂机 一般技术要求》.pdf

GOST 19503-1988 Hydrazine-hydrate for industrial use Specifications《工业水合肼 技术条件》.pdf

GOST 19505-1986 Plastic casting patterns and core boxes Technical requirements《铸造模型及塑料芯型箱 技术要求》.pdf