NC 19-01-02-1985 Occupational Hygiene and Safety Standards System Harmful Substances Classification and General Safety Requirements《职业卫生和安全标准体系 有害物质分类和一般安全要求》.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

EJ T 1155-2002 洗衣房用固定式放射性污染监测仪.pdf

EJ T 1170-2004 核工业理化分析实验室测量方法合格性评定导则.pdf

EJ T 1175.1-2004 密封箱室部件 第1部分 手套接盘、封袋接盘、手套孔盖、封袋孔盖、密封环及可互换件.pdf

EJ T 1178-2005 肢端和眼睛热释光个人剂量计.pdf

EJ T 1179-2005 压水堆核电厂专设安全设施设计准则.pdf

EJ T 1182-2005 核级空气净化部件安装用排架.pdf

EJ T 1184-2005 贫化四氟化铀中微量硅的分光光度法测定.pdf

EJ T 1185-2005 贫化四氟化铀中铁、镍、锰、铜、铝、铬的测定 ICP-AES法.pdf

EJ T 1188-2005 核电厂压水堆堆内构件的振动监测.pdf