Standard No.:	GB/T 11062-2014
English Name:	Natural gas-Calculation of calorific values, density, relative density and Wobbe index from composition
Chinese Name:	天然气发热量、密度、相对密度和沃泊指数的计算方法
Chinese Classification:	E24    Natural gas
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2014-12-05
Implemented on:	2015-5-1
Status:	superseded
Superseded by:	GB/T 11062-2020 Natural gas—Calculation of calorific values,density,relative density and Wobbe indices from composition
Superseded on:	2021-4-1
Abolished on:	2021-04-01
Superseding:	GB/T 11062-1998 Natural gas-Calculation of calorific values, density, relative density and Wobbe index from composition
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	480.00
Delivery:	via email in 1~5 business day

本标准规定了已知用摩尔分数表示的气体组成时,计算干天然气、天然气代用品和其他气体燃料的高位发热量、低位发热量、密度、相对密度及沃泊指数的方法。
本方法同时给出了所计算各物性值的估计的精密度。
本标准适用于任何干天然气、天然气代用品以及通常是气体状态的其他燃料。对于以体积为基准的物性计算,本方法仅局限于组成中甲烷摩尔分数不小于0.5的气体。