GSO ISO 15971:2010由GSO 发布于 2010-03-31。
GSO ISO 15971:2010在国际标准分类中归属于: 75.060 天然气。
GSO ISO 15971:2010 天然气 特性测量 热值和 Woop 系数的最新版本是哪一版?
最新版本是 GSO ISO 15971:2010 。
This International Standard concerns the measurement of calorific value of natural gas and natural gas substitutes by non-separative methods, i.e. methods that do not involve the determination of the gas composition nor calculation from it. It describes the principles of operation of a variety of instruments in use for this purpose, and provides guidelines for the selection, evaluation, performance assessment, installation and operation of these. Calorific values can be expressed on a mass basis, a molar basis or, more commonly, a volume basis. The working range for superior calorific value of natural gas, on the volume basis, is usually between 30 MJ/m3 and 45 MJ/m3 at standard reference conditions (see ISO 13443). The corresponding range for the Wobbe index is usually between 40 MJ/m3 and 60 MJ/m3. This International Standard neither endorses nor disputes the claims of any commercial manufacturer for the performance of an instrument. Its central thesis is that fitness-for-purpose in any particular application (defined in terms of a set of specific operational requirements) can be assessed only by means of a well-designed programme of experimental tests. Guidelines are provided for the proper content of these tests.
水流式燃气热量计(以下简称热量计)是测量管道煤气、天然气、液化石气、焦炉气、炭化煤气、水煤气、半水煤气和发生炉气的高位热值、低位热值的专用仪器。目前广泛用于城市燃气热值质检和燃气灶具、热水器的热效率测试,以及燃气工业的科研试验。...
水流式燃气热量计(以下简称热量计)是测量管道煤气、天然气、液化石气、焦炉气、炭化煤气、水煤气、半水煤气和发生炉气的高位热值、低位热值的专用仪器。目前广泛用于城市燃气热值质检和燃气灶具、热水器的热效率测试,以及燃气工业的科研试验。...
水流式气体热量计功能介绍:水流式热值测定仪(以下简称热量计)是测量管道煤气、天然气、液化石气、焦炉气、炭化煤气、水煤气、半水煤气和发生炉气的高位热值、低位热值的专用仪器。目前广泛用于城市燃气热值质检和燃气灶具、热水器的热效率测试,以及燃气工业的科研试验。...
水流型气体热量计(以下简称热量计)是测量管道煤气、天然气、液化石气、焦炉气、炭化煤气、水煤气、半水煤气和发生炉气的高位热值、低位热值的专用仪器。目前广泛用于城市燃气热值质检和燃气灶具、热水器的热效率测试,以及燃气工业的科研试验。...
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