IS 13956-1994 Testing transformers - specification.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

DIN EN ISO 7719-2013 Prevailing torque type all-metal hexagon regular nuts - Property classes 5 8 and 10 (ISO 7719 2012) German version EN ISO 7719 2012《有效力矩型全金属六角螺母 性能等级5、8级和10级(I.pdf

DIN EN ISO 772-2011 Hydrometry - Vocabulary and symbols (ISO 772 2011) Trilingual version EN ISO 772 2011《液体比重测定法 词汇和符号(ISO 772-2011) 三种语言版本EN ISO 772-2011》.pdf

DIN EN ISO 7721-2-1994 Countersunk flat head screws - Part 2 Penetration depth of cross recesses (ISO 7721-2 1990) German version EN ISO 7721-2 1994《沉头螺钉 第2部分 十字槽槽深 (ISO 7721-2 199.pdf

DIN EN ISO 7726-2002 Ergonomics of the thermal environment - Instruments for measuring physical quantities (ISO 7726 1998) German version EN ISO 7726 2001《热环境的人类工效学 物理量测量仪器 (ISO 77.pdf

DIN EN ISO 7730 Berichtigung 1-2007 Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indi .pdf

DIN EN ISO 7730-2006 Ergonomics of the thermal environment - Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local t.pdf

DIN EN ISO 7731-2008 Ergonomics - Danger signals for public and work areas - Auditory danger signals (ISO 7731 2003) English version of DIN EN ISO 7731 2008-12《人类工效学 公共和工作场所危险信号 危险.pdf

DIN EN ISO 7751-2011 Rubber and plastics hoses and hose assemblies - Ratios of proof and burst pressure to maximum working pressure (ISO 7751 1991 + Amd 1 2011) German version EN I.pdf

DIN EN ISO 7751-2017 Rubber and plastics hoses and hose assemblies - Ratios of proof and burst pressure to maximum working pressure (ISO 7751 2016) German version EN ISO 7751 2016《.pdf