JUS H G8 338-1987 Reagents Ammonium acetate Determination ofresidue on ignition Gravimetric method《试剂 乙酸铵 灼烧残渣的测定 重量法》.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

ANSI UL 1008-2014 UL Standard for Safety Transfer Switch Equipment (Eighth Edition Reprint with revisions through and including October 15 2015)《转换开关设备安全性标准》.pdf

ANSI UL 1008A-2017 UL Standard for Safety Transfer Switch Equipment Over 1000 Volts (Second Edition).pdf

ANSI UL 1008S-2012 UL Standard for safety Solid-State Transfer Switches (First Edition Reprint with revisions through and including January 19 2018)《使用电晶体的转接开关安全性标准(提案日期10-14-11)》.pdf

ANSI UL 101-2017 UL Standard for Safety Leakage Current for Appliances (Sixth Edition).pdf

ANSI UL 1012-2010 UL Standard for Safety Power Units Other Than Class 2 (Eighth Edition Reprint with Revisions Through and Including April 08 2016)《2级除外的电源部件用安全性标准》.pdf

ANSI UL 1017-2017 UL Standard for Safety Vacuum Cleaners Blower Cleaners and Household Floor Finishing Machines (Tenth Edition Reprint with Revisions Through and Including January .pdf

ANSI UL 1022-2012 UL Standard for Safety Line Isolation Monitors (Fifth Edition Reprint with revisions through and including August 3 2016)《线路绝缘监视器的安全性标准》.pdf

ANSI UL 1023-2017 UL Standard for Safety Household Burglar-Alarm System Units (Seventh Edition)《家用防盗报警系统装置的安全性标准》.pdf

ANSI UL 1026-2012 UL Standard for Safety Household Electric Cooking and Food Serving Appliances (Sixth Edition Reprint with revisions through and including August 24 2017)《家用电烹饪器具和.pdf