EN 16723-1:2016 在天然氣管網(wǎng)-注射用運(yùn)輸和沼氣使用天然氣和沼氣-第1部分:在天然氣管網(wǎng)的注射生物甲烷規(guī)格
Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network