SNI 03-6827-2002 Test method for first binding time of portland cement using a vicat apparatus for civil engineering《用维卡稠度计检测用于民用建筑的普通硅酸盐水泥最早粘合时间的检测方法》.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 12 2 022-1980 Occupational safety standards system Conveyers General safety requirements《职业安全标准体系 传送装置 安全性一般要求》.pdf

GOST 12 2 024-1987 Occupational safety standards system Noise Power oil-immersed trasformers Norms and control methods《ССБТ 噪声 油浸式电力变压器 规范和检验方法》.pdf

GOST 12 2 029-1988 Occupational safety standarts system Machine tool devices Safety requirements《职业安全标准体系 机床装置 安全要求》.pdf

GOST 12 2 030-2000 Occupational safety standards system Hand tools Noise characteristics Limits Methods of testing《ССБТ 手持机器的噪音特性 额定值 检验方法》.pdf

GOST 12 2 032-1978 Occupational safety standards system Operator-s location in a sitting position General ergonomic requirements《职业安全标准体系 操作人员的坐位 一般人类工程学要求》.pdf

GOST 12 2 033-1978 Occupational safety standards system Operator-s location in a standing position General ergonomic requirements《职业安全标准体系 操作人员的站位 一般人类工程学要求》.pdf

GOST 12 2 034-1978 Occupational safety equipment system Geophysical borehole apparatus with cources of ionising radiation General requirements of radiation safety《ССБТ 电离辐射物理探矿装置 一.pdf

GOST 12 2 036-1978 Occupational safeti standards system Press moulds for manufacturing mechanical-rubber articles General safety requirements《职业安全标准体系 制造机械用压模橡胶制品 安全性一般要求》.pdf

GOST 12 2 037-1978 Occupational safety standard system Fire engineering Safety requirements《职业安全标准体系 防火工程 安全要求》.pdf