滤纸式烟度计检定规程
Verfication Requlation of Filter Type Smokemeter
2005-03-10
JJG(汽车) 5-1989
滤纸式烟度计检定规程
1992-02-15
JJG 847-2011
滤纸式烟度计检定规程
Verification Regulation of Filter Type Smokemeters
2011-07-28
JJG (交通) 006-2005
滤纸式烟度计检定规程
Filter Type Smokemeter
HJ/T 4-1993
柴油车滤纸烟度计技术条件
Specification of filter type smokemeter for vehicle with diesel engine
1993-06-30
BS ISO 10054-1998
Internal combustion compression-ignition engines. Measurement apparatus for smoke from engines operating under steady-state conditions. Filter type smokemeter
内燃机压燃式发动机 在稳态条件下运行的发动机烟雾测量装置 过滤式烟度计