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JB/T 8123.1-1999 This standard is a revision of JB/T 8123.1-95 "Technical conditions for capacitor discharge electronic switches f
JB/T 8122-1999 This standard is a revision of JB/T 8122-95 "Test Methods for Diesel Filters in Diesel Engines". During the revisio
This standard specifies the technical conditions, test methods and inspection rules for high-pressure fuel pipe assemblies for die
JB/T 8120.2-2000 This standard is equivalent to ISO 8535-2:1996 "Steel pipes for high-pressure fuel pipes for compression ignition
JB/T 8118.3-1999 JB/T 8118.3-1999 Technical requirements for magnetic particle inspection of piston pins of internal combustion en
JB/T 8118.2-1999 This standard is a revision of NJ 326-84 "Metallographic Inspection Standard for Internal Combustion Engine Pisto
JB/T 8118-1997 This standard refers to BS 3537:1979 (1988) "Specifications for piston pins with a diameter of ≤200mm" and DIN 7312
JB/T 8116-1998 This standard is a revision of JB/T 8116-95. This standard specifies the type and basic parameters, technical requi