GOST_31371_4-2008参考技术规范要求标准

MEXKrOCyAPCTBEHHbIN COBET NO CTAHAAPTM3AUNN,METPOnOrNN W CEPTNONKAUMM(MrC)INTERSTATE COUNCIL FOR STANDARDIZATION,METROLOGY AND CERTIFICATION(ISC)rOCTMEK「OCyLAPCTBEHHbIN31371.4-CTAHAAPT2008(MC06974-4:2000)「a3 npnpoHbinONPENENEHME COCTABAMETONOM「A3 OBON XPOMATOrPAΦMMC OLEHKON HEONPEENEHHOCTNYacTb 4OnPEENEHNE A3OTA,NOKCNAA yrnEPOAW yrnEBOLOPOLOB C1-C5 W C6+B ABOPATOPNN N C NOMOLIbKOBCTPOEHHON N3MEPNTENbHON CNCTEMbIC Wcnonb3OBAHNEM ByX KOnOHOK1S06974-4:2000Natural gas-Determination of composition with defined uncertainty by gaschromatography-Part 4:Determination of nitrogen,carbon dioxide and Cto Cs and Ce+hydrocarbons for a laboratory and on-line measuring systemusing two columns(MOD)M3 QaHne o中MunanbHoe8MocKBaCTaHAapTWHφopM2009