$GOST 31371 7-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 7 Measurement procedure of the mole fraction of components《天然气.pdf$ 下载积分： 10000 积分

GOST 31371 7-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 7 Measurement procedure of the mole fraction of components《天然气.pdf

下载积分： 10000 积分

GOST 31371 6-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 6 Determination of hydrogen helium oxygen nitrogen carbon dioxilla.pdf

下载积分： 10000 积分

GOST 31371 5-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 5 Determination of nitrogen carbon dioxide and C1 to C5 and C6roce.pdf

下载积分： 10000 积分

GOST 31371 4-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 4 Determination of nitrogen carbon dioxide and C1 to C5 and C6easu.pdf

下载积分： 10000 积分

GOST 31371 3-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 3 Determination of hydrogen helium oxygen nitrogen carbon dioxd co.pdf

下载积分： 10000 积分

GOST 31371 2-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 2 Measuring-system characteristics and statistics for processi.pdf

下载积分： 10000 积分

GOST 31371 1-2008 Natural gas Determination of composition with defined uncertainty by gas chromatography method Part 1 Guidelines for tailored analysis《天然气用气相色谱分析法测定规定了不确定度的组分第1.pdf

下载积分： 10000 积分

GOST 31369-2008 Natural gas Calculation of calorific values density relative density and Wobbe index from composition《天然气热值、密度和相对密度及化合物沃泊指数的计算》.pdf

下载积分： 10000 积分

GOST 31368 4-2008 Vibration Laboratory measurement of vibro-acoustic transfer properties of resilient elements Part 4 Dynamic stiffness of elements other than resilient supports fo.pdf

下载积分： 10000 积分

GOST 31368 3-2008 Vibration Laboratory measurement of vibro-acoustic transfer properties of resilient elements Part 3 Indirect method for determination of the dynamic stiffness of 弹.pdf

下载积分： 10000 积分

GOST 31367-2008 Vibration Testing of mobile machinery in order to determine the vibration emission value Aircraft ground support equipment《振动为测定振动辐射值的移动式机械的测试方法飞行器机场地面支援设备》.pdf

下载积分： 10000 积分

GOST 31364-2014 Soft coating low emissivity glass Specifications《软质涂层低辐射玻璃规格》.pdf

下载积分： 10000 积分

GOST 31346-2007 Installation for processing of dung Test methods《粪便处理装置试验方法》.pdf

下载积分： 10000 积分

GOST 31345-2007 Tractor seeders Test methods《拖拉机播种机试验方法》.pdf

下载积分： 10000 积分

GOST 31344-2007 Machines and equipment for removing the manure Test methods《粪肥清除机械和设备试验方法》.pdf

下载积分： 10000 积分

GOST 31343-2007 Machines and equipment for processing and decontamination of a fluid manure Test methods《流体粪肥加工和无害化处理用机器和设备的测试方法》.pdf

下载积分： 10000 积分

GOST 31340-2013 Labelling of chemicals General requirements《化学品标记通用要求》.pdf

下载积分： 10000 积分

GOST 31338-2006 Acoustics Determination of sound power levels of noise from air-terminal devices air-terminal units dampers and valves by measurement in a reverberation room《声学混响室.pdf

下载积分： 10000 积分

GOST 31337-2006 Noise of machines Hand-held non-electric power tools Engineering method for the measurement of noise《机器噪音便携式非电动工具噪声测量工程法》.pdf

下载积分： 10000 积分

GOST 31336-2006 Noise of machines Engineering methods for measurement of noise of compressors and vacuum pumps《机器噪音压缩机和真空泵噪声测量工程法》.pdf

下载积分： 10000 积分

GOST 31335-2006 Technological foundry equipment Equipment for shot shooting shot blasting and shot shooting-blasting treatment Safety requirements《铸造设备抛丸处理用设备的安全要求》.pdf

下载积分： 10000 积分

GOST 31333-2006 Noise of machines Measurement of noise emitted by passenger cars under conditions representative of urban driving《机器噪音市区轿车噪声排放的测量》.pdf

下载积分： 10000 积分

GOST 31330 1-2006 Noise Measurement of the influence of road surfaces on traffic noise Part 1 Statistical method《噪声路面对交通噪音影响的测量第1部分统计法》.pdf

下载积分： 10000 积分

GOST 31329-2006 Noise Measurement of airborne sound emitted by vessels on inland waterways and harbours《噪声内陆水道和港口管道的空气传声测量》.pdf

下载积分： 10000 积分

GOST 31328-2006 Noise Guidelines for noise control by silencers《噪声消声器噪声控制指南》.pdf

下载积分： 10000 积分

GOST 31327-2006 Noise of machines Procedure for the comparison of noise-emission data for machinery and equipment《机器噪音机器及设备的噪声排放对照程序》.pdf

下载积分： 10000 积分

GOST 31326-2006 Noise Guidelines for noise control by enclosures and cabins《噪声隔音罩和隔音室的噪声控制指南》.pdf

下载积分： 10000 积分

GOST 31325-2006 Noise Measurement of noise emitted by construction equipment intended for outdoor use Method for determining compliance with noise limits《噪声户外施工设备噪声测量符合噪音限值的测定方法》.pdf

下载积分： 10000 积分

GOST 31324-2006 Noise Determination of performances of silencers in situ tests《噪声消音器性能的现场测定》.pdf

下载积分： 10000 积分

GOST 31314 3-2006 Series 1 freight containers Technical requirements and test methods Part 3 Tank containers for liquids gases and pressurized dry bulk《1系列货运集装箱技术要求和测试方法第3部分液体气.pdf

下载积分： 10000 积分

GOST 31311-2005 Heating devices General specifications《加热装置通用规范》.pdf

下载积分： 10000 积分

GOST 31309-2005 Building heat-insulating mineral fibers materials General specifications《建筑隔热矿物纤维材料通用规范》.pdf

下载积分： 10000 积分

GOST 31307-2005 Bed-clothes General specifications《被褥通用规范》.pdf

下载积分： 10000 积分

GOST 31303-2006 Industrial cleanliness Hydrodynamic method of cleaning from contaminations in gas and fluid systems of machines and mechanisms《工业清洁度从机械设备或机制的气体或流体系统中清除污染物的流体动力法》.pdf

共 24507 条/ 613 页

首页上一页...235 236237238 239...下一页尾页

国际标准,IEC,ISO,IEEE,JIS,ANSI,AS,EU,BS,GOST,IEC,IEEE,ISA,JASO,JIS,NASM资源 (共24507 份)

相关搜索