JT T 1182.1-2018 《基于手机信令的路网运行状态监测数据采集及交换服务 第1部分 数据元》.pdf

相关资源

JY T 0541-2022 流体压强与流速关系演示器通用要求.pdf

JY T 0539-2022 气体做功内能减少演示器.pdf

JY T 0536-2022 绳波演示器.pdf

JY T 0535-2022 玻意耳定律演示器.pdf

JY T 0528-2022 惯性演示器通用要求.pdf

JY T 0533-2022 教学用频闪光源.pdf

JY T 0527-2022 教学用单摆.pdf

JY T 0531-2022 轴承模型.pdf

JY T 0532-2022 反冲运动演示器通用要求.pdf

JY T 0537-2022 共点力的合成分解演示器.pdf

猜你喜欢

CAN CSA-P 2-2013 Testing method for measuring the annual fuel utilization efficiency of residential gas-fired or oil-fired furnaces and boilers (Third Edition Incorporating Errata .pdf

CAN CSA-P 4 1-2015 Testing method for measuring annual fireplace efficiency (Third Edition Update No 1 December 2015 Errata January 2016).pdf

CAN CSA-P 7-2010 Test method for measuring energy loss of gas-fired instantaneous water heaters (Second Edition Update No 1 September 2010 Update No 2 May 2011).pdf

CAN CSA-P 8-2009 Thermal efficiencies of industrial and commercial gas-fired package furnaces (Second Edition Update No 1 May 2010 Update No 2 July 2010).pdf

CAN CSA-P 9-2011 Test method for determining the performance of combined space and water heating systems (combos) (First Edition Update No 1 March 2012).pdf

CAN CSA-S157 S157 1-2005 Strength design in aluminum Commentary on CSA S157-05 Strength design in aluminum (Fourth Edition Update No 1 February 2007 Update No 2 April 2007 Update N.pdf

CAN CSA-S269 3-M92-1992 Coffrages (Première édition Fiche no 1 Février 1993).pdf

CAN CSA-S500-2014 Thermosyphon foundations for buildings in permafrost regions (First Edition Update No 1 August 2014).pdf

CAN CSA-S501-2014 Moderating the effects of permafrost degradation on existing building foundations (First Edition).pdf