煤中碳、氢、氮、硫含量的测定 元素分析仪法
Determination of total carbon,hydrogen,nitrogen and sulfur content in coal-Elemental analyzer method
2017-05-12
ISO 29541-2025
Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method
煤和焦炭总碳氢氮的测定仪器法
2025-02-04
BS EN ISO 16948-2015
Solid biofuels. Determination of total content of carbon, hydrogen and nitrogen
固体生物燃料 碳、氢和氮总含量的测定
2015-05-31
KS M ISO 16948
고형 바이오연료 — 탄소, 수소 및 질소 함량 측정
固体生物燃料.碳、氢和氮总含量的测定
2021-07-12
ISO 16948-2015
Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen
固体生物燃料 - 碳 氢和氮总含量的测定
2015-05-11
UNE-CEN/TS 15104-2008 EX
Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
固体生物燃料.碳、氢和氮总含量的测定.仪器法
2008-12-17
DIN EN 15104
Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods
固体生物燃料.碳、氢和氮总含量的测定.仪器法；德文版EN 15104:2011
2011-04-01
DIN EN ISO 16948
Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen (ISO 16948:2015)
固体生物燃料.碳、氢和氮总含量的测定（ISO 16948-2015）；德文版EN ISO 16948:2015
2015-09-01
BS ISO 29541-2010
Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen content. Instrumental method
固体矿物燃料 总碳、氢和氮含量的测定 仪器法
2010-11-30
BS 09/30181371 DC
BS ISO 29541. Solid mineral fuels. Determination of total carbon, hydrogen and nitrogen content. Instrumental method
BS ISO 29541 固体矿物燃料 总碳、氢和氮含量的测定 仪器法
2009-04-16
DIN CEN/TS 15104
Solid biofuels - Determination of total content of carbon, hydrogen and nitrogen - Instrumental methods; German version CEN/TS 15104:2005
固体生物燃料.碳、氢和氮总含量的测定.仪器法；德文版CEN/TS 15104:2005