NBN-EN 203-1-1992 6250 Gas heated catering equipment Part 1 Safety requirements《煤气加热的餐饮设备 第1部分：安全性要求》.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 27905 1-1988 Electrical insulation systems of electrical equipment Evaluation and classification《电气设备电绝缘系统 评价及分类》.pdf

GOST 27905 2-1988 Electrical insulation systems Evaluation of performances evaluation ageing mechanism diagnostic procedures《电绝缘系统 使用特性老化程度的评价和诊断方法》.pdf

GOST 27905 3-1988 Electrical insulation systems Methods of multi-factor functional tests《电绝缘系统 多因素功能试验方法》.pdf

GOST 27905 4-1988 Electrical insulation systems Methods of evaluation of electrical endurance《电绝缘系统 对于抗电场作用的能力的评价方法》.pdf

GOST 27908-1988 Digital fibre-optics system joinis of unified automated communication circuit (UACC) primary network transmission Nomenclature and main parameters《统一自动化通信系统初级网数字光纤传.pdf

GOST 27912-1988 Automatic calling equipment for telegraph communication Requirements for procedure interaction with external equipment and channel communications《电报通信用自动呼叫机 和外部设备及信.pdf

GOST 27913-1988 Lifting appliances Controls Layout and characteristics Part 1 General principles《起重机 操纵机构 配置和性能 一般原则》.pdf

GOST 27914-1988 Mobile cranes Drum and sheave sizes《自行走式吊车 卷筒和滑轮尺寸》.pdf

GOST 27915-1988 Single input energizing quantity measuring relays with non-specified time or wiht independent specified time《具有非标准时间或独立延迟时间的单输入作用值的测量用继电器》.pdf