SIS SS 13 42 31-1989 Methods of testing cement Determination of setting time and soundness《测试水泥方法 凝结时间和牢固性的测定》.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

API STD 682 DATA SHEET-2004 Pumps Shaft Sealing Systems for Centrifugal and Rotary Pumps - Mechanical Equipment Data Sheet (Fourth Edition Includes Excel Spreadsheet).pdf

API STD 682-2014 Pumps - Shaft Sealing Systems for Centrifugal and Rotary Pumps (Fourth Edition).pdf

API STD 685-2011 Sealless Centrifugal Pumps for Petroleum Petrochemical and Gas Industry Process Service (SECOND EDITION)《石油、石化和天然气工业工艺用无逢离心泵.第2版》.pdf

API STD 689-2007 Collection and Exchange of Reliability and Maintenance Data for Equipment (First Edition)《设备可靠性与维护数据的收集与交换.第1版》.pdf

API STD 692 DATA SHEET-2018 Dry Gas Sealing Systems for Axial Centrifugal and Rotary Screw Compressors and Expanders C Data Sheet (FIRST EDITION Includes Excel sheets).pdf

API STD 692-2018 Dry Gas Sealing Systems for Axial Centrifugal and Rotary Screw Compressors and Expanders (FIRST EDITION).pdf

API STD 6A718 KAZAKH-2009 Nickel Base Alloy 718 (UNS N07718) for Oil and Gas Drilling and Production Equipment (SECOND EDITION ERTA 1 April 2010)《石油和天然气钻探和生产设备用镍基合金718(UNS N07718)》.pdf

API STD 6A718 RUSSIAN-2009 Nickel Base Alloy 718 (UNS N07718) for Oil and Gas Drilling and Production Equipment (Second Edition ERTA 1 April 2010)《石油和天然气钻探和生产设备用镍基合金718(UNS N07718).pdf

API STD 6ACRA-2015 Age-hardened Nickel-based Alloys for Oil and Gas Drilling and Production Equipment (FIRST EDITION ERTA OCTOBER 2015 ADDENDUM SEPTEMBER 2017 ERTA FEBRUARY 2018).pdf