SIS SS 02 81 18-1981 Determination of chemical oxygen demand in water CODMn oxidation with permanganate《水化学需氧量的测定 COD带锰酸盐的氧化锰》.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

EN 1991-1-3-2003 en Eurocode 1 - Actions on structures - Part 1-3 General actions - Snow loads (Incorporating Corrigendum March 2009 Incorporates Amendement A1 2015)《欧洲法典1 对结构的影响 第.pdf

EN 1991-1-4-2005 en Eurocode 1 Actions on structures - Part 1-4 General actions - Wind actions (Incorporating corrigendum January 2010 Incorporates Amendment A1 2010)《欧洲法规1 对结构物的作用.pdf

EN 1991-1-5-2003 en Eurocode 1 Actions on structures - Part 1-5 General actions - Thermalactions (Incorporating corrigendum March 2009)《欧洲法典1 对结构的影响 第1-5部分 一般作用 热作用 合并勘误表2009年3月》.pdf

EN 1991-1-6-2005 en Eurocode 1 - Actions on structures Part 1-6 General actions - Actions during execution (Incorporating corrigendum February 2013)《欧洲法规1 对建筑物的作用 一般作用 实行中的作用 合并勘误表.pdf

EN 1991-1-7-2006 en Eurocode 1 - Actions on structures - Part 1-7 General actions - Accidental actions (Incorporates Amendment A1 2014)《欧洲法规1 建筑物的作用 第1-7部分 一般作用 附加作用 合并勘误表-2010年2月》.pdf

EN 1991-2-2003 en Eurocode 1 Actions on structures - Part 2 Traffic loads on bridges (Incorporating corrigendum February 2010)《欧洲法典1 对结构的影响 第2部分 桥上的交通荷载 合并勘误表2010年2月［代替 CEN ENV 199.pdf

EN 1991-3-2006 en Eurocode 1 - Actions on structures - Part 3 Actions induced by cranes and machinery (Incorporating Corrigendum December 2012)《欧洲法规1 建筑物的作用 第3部分 吊机及施工机械产生的作用 代替ENV.pdf

EN 1991-4-2006 en Eurocode 1 - Actions on structures - Part 4 Silos and tanks (Incorporating corrigendum November 2012)《欧洲法规 1 对建筑物的作用 第4部分 筒仓和槽罐》.pdf

EN 1992-1-1-2004 en Eurocode 2 Design of concrete structures - Part 1-1 General rules and rules for buildings (Incorporates Amendment A1 2014 Incorporating Corrigenda January 2008 .pdf