qc/t 621.2
qc/t 621.2, Total:21 items.
The international standard classification for "qc/t 621.2" includes: Road vehicle systems , Cooling systems. Lubricating systems , Special purpose vehicles , Other non-ferrous metals and their alloys .
The Chinese standard classification for "qc/t 621.2" includes: Lubricating parts, seals and connecting pieces , Plug screws, pipe fittings , Fasteners , Rare metals and their alloys analysis method .
Professional Standard - Automobile
- QC/T 931-2013 Heavy duty hose clamps
- QC/T 400-2013 24°cone connectors—Male run tee—Body
- QC/T 287-2013 Dimensions of fuel filter paper element for vehicles
- QC/T 431-2013 Spark plug ceramic insulator specifications
- QC/T 907-2013 Methods of Testing Performance of Radiators for Automobile
- QC/T 621.3-2013 Spring band hose clamps—Part3: Hose and spigot for clamps
- QC/T 930-2013 Corrugated pipe protectors
- QC/T 305-2013 Motor vehicles. Hydraulic power steering control valve. Performance requirements and test methods
- QC/T 618-2013 Specification for plastic expansion nut
- QC/T 908-2013 Horse vehicle
- QC/T 370-2013 Pipe clips—Fasten one pipe
- QC/T 721-2013 Non-electrolytically applied zinc flake coatings for automobile
- QC/T 404-2013 Flared couplings—Male elbow—Body
- QC/T 911-2013 Power Supply Vehicle
- QC/T 526-2013 Automobile engine—Engineering approval evaluation program
- QC/T 929-2013 Plastic cable and tubing clips with side-fix hole
- QC/T 922-2013 Specifications of paper element for automobile air filters
- QC/T 621.2-2013 Spring band hose clamps—Part2: Technical conditions
- QC/T 225-2013 Technical Specification of Starting Motor for Motorcycles and Mopeds
- QC/T 915-2013 Vehicle DME integrated valve cylinder
Professional Standard - Rare Earth
- XB/T 621.2-2016 Chemical analysis methods for holmium ferroalloy. Part 2: Determination of rare earth impurity contents. Inductively coupled plasma atomic emission spectrometry
qc/t 1004,qc/t 364,qc/t 1023,qc/t 953,QC/T 960.1,qc/t 515,qc/t 248,qc/t 29064,qc/t 508,qc t 983,qc/t 293,qc/t 621,qc621.2,qc/t 621.3,qc/t 621.2,qc/t 46,qc/t 200,qc/t 621.2-2013,xb/t 621.2-2016,qc/t qc/t 717