JB/T Standards
Found: 19223 — page 2 of 401
Valid
JB/T 11620-2026 — Metal bellows for nuclear valves
National·Recommended
Instant delivery (0–9 sec)
$375.00PDF
Valid
JB/T 11651-2026 — Aluminum connecting rod of general gasoline engine-Technical specification
National·Recommended
Instant delivery (0–9 sec)
$150.00PDF
Valid
JB/T 11652-2026 — Recoil startor of general gasoline engine-Technical specification
National·Recommended
Instant delivery (0–9 sec)
$150.00PDF
Valid
JB/T 11653-2026 — General utility small gasoline engine - Nomenclature and code of designations
National·Recommended
Instant delivery (0–9 sec)
$150.00PDF
Valid
JB/T 11677-2026 — Road construction and road maintenance machinery and equipment - Road cold recycle machine
National·Recommended
Instant delivery (0–9 sec)
$450.00PDF
Valid
JB/T 11686-2026 — Twin-screw extruder for aquafeed
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
JB/T 11687-2026 — Single-screw extruder for aquafeed
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
JB/T 11729-2026 — Electrical equipment and system of industrial machines - Requirements of integral lighting
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
JB/T 11766-2026 — Superabrasive products - Diamond flexible polishing pads
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
JB/T 11880.1-2026 — Diesel engines - Selective catalytic reduction systems - Part 1: General requirements
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 11880.2-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 2: Urea solution tanks
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
JB/T 11880.3-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 3: Urea solution line
Industry·Recommended
Instant delivery (0–9 sec)
$270.0015 pages
Valid
JB/T 11880.4-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 4: Urea solution supply pump
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
JB/T 11880.5-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 5: Urea solution injectors
Industry·Recommended
Instant delivery (0–9 sec)
$285.0016 pages
Valid
JB/T 11880.6-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 6: Dosing control units (DCU)
Industry·Recommended
Instant delivery (0–9 sec)
$590.0038 pages
Valid
JB/T 11880.7-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 7: NOx sensors
Industry·Recommended
Instant delivery (0–9 sec)
$345.0020 pages
Valid
JB/T 11880.8-2026 — Diesel engines - Selective catalytic reduction (SCR) systems - Part 8: Selective catalytic reduction converters
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
JB/T 11940-2026 — The write and make rule of nameplate for petroleum products test instrument
National·Recommended
Instant delivery (0–9 sec)
$90.00PDF
Valid
JB/T 11959-2026 — Sealing ring of cemented carbide for mechanical seal
National·Recommended
Instant delivery (0–9 sec)
$485.00PDF
Valid
JB/T 12083-2026 — General utility small gasoline engine - Specifications for crankshaft
National·Recommended
Instant delivery (0–9 sec)
$225.00PDF
Valid
JB/T 12084-2026 — General utility small two-stroke gasoline engine Aluminum cylinder block without liner - Technical specification
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
JB/T 12085-2026 — Catalytic converters of general utility small gasoline engines
National·Recommended
Instant delivery (0–9 sec)
$330.00PDF
Valid
JB/T 12135-2026 — Cryogenic pilot-operated breathing valve
National·Recommended
Instant delivery (0–9 sec)
$345.00PDF
Valid
JB/T 12205-2026 — Conventional abrasive - Ceramic alumina
National·Recommended
Instant delivery (0–9 sec)
$120.00PDF
Valid
JB/T 12260-2026 — AT power supply single-phase traction transformers
National·Recommended
Instant delivery (0–9 sec)
$255.00PDF
Valid
JB/T 12396-2026 — Proportional valve solenoids
Industry·Recommended
Instant delivery (0–9 sec)
$375.0021 pages
Valid
JB/T 12475-2026 — Remote solenoid enclosure of pulse valve
National·Recommended
Instant delivery (0–9 sec)
$180.00PDF
Valid
JB/T 12476-2026 — Pulse valve for rotation blowing baghouse
National·Recommended
Instant delivery (0–9 sec)
$210.00PDF
Valid
JB/T 12543-2026 — Superabrasive products - Electroplated diamond wires
National·Recommended
Instant delivery (0–9 sec)
$165.00PDF
Valid
JB/T 12544-2026 — Superabrasive product - Diamond squaring wheel
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
JB/T 12545-2026 — Superabrasive products - Diamond points for touch screen glass processing
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
JB/T 12546-2026 — Superabrasive products - Diamond roller
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 12771.3-2026 — Pneumatic press - part 3: Accuracy
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 12915-2026 — The planetary gearbox for concrete truck mixer
National·Recommended
Instant delivery (0–9 sec)
$285.00PDF
Valid
JB/T 12949-2026 — Coalbed methane compressors
National·Recommended
Instant delivery (0–9 sec)
$225.00PDF
Valid
JB/T 13031-2026 — Safety requirement for builders hoists - Traction drive builders hoists installed in wells
National·Recommended
Instant delivery (0–9 sec)
$1,370.00PDF
Valid
JB/T 1308.3-2026 — PN2500 ultrahigh pressure valves and fittings - Part 3: Flange, fasteners and connections
National·Recommended
Instant delivery (0–9 sec)
$345.00PDF
Valid
JB/T 1308.4-2026 — PN2500 ultrahigh pressure valves and fittings - Part 4: reduced pipe
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
JB/T 13081-2026 — Self-propelled tracklaying rotary teller
National·Recommended
Instant delivery (0–9 sec)
$345.00PDF
Valid
JB/T 14477.3-2026 — Ball surface grinding machines for tapered roller - Part 3: Non-magnetic pass through machines - Testing of the accuracy
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 14693-2026 — General specification for permanent magnet synchronous motor for elevator door operator
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
JB/T 15120-2026 — Agricultural machinery - General requirements of two-dimensional code identification
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
JB/T 15243-2026 — Specification for YPT series of high-voltage variable-speed three-phase asynchronous motor (frame size: 710 to 1120)
Industry·Recommended
Instant delivery (0–9 sec)
$435.0025 pages
Valid
JB/T 15269-2026 — Internal combustion engines - Crankshaft - Inspection method of grinding burn
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
JB/T 15270-2026 — Internal combustion engines - Powder metallurgy valve seat inserts - Metallographic inspections
Industry·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
JB/T 15271-2026 — Internal combustion engine - Variable valve timing systems - Solenoid valves
Industry·Recommended
Instant delivery (0–9 sec)
$315.0018 pages
Valid
JB/T 15272-2026 — Reciprocating internal combustion engines - Microalloyed medium carbon steel piston forgings
Industry·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
JB/T 15273-2026 — Variable Nozzle Turbochargers - Flow measuring method
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages