JB/T — Machinery
Found: 18110 — page 317 of 378
Valid
JB/T 7778.1-1995 — Methods for chemical analysis of silver-tungsten carbide electrical contact materials - Determination of silver content by thiocyanate volumetric method
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7778.2-1995 — Methods for chemical analysis of silver-tungsten carbide electrical contact materials - Determination of nickel content by dimethylglyoxime spectrophotometric method
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7778.3-1995 — Methods for chemical analysis of silver-tungsten carbide electrical contact materials - Determination of total carbon content by gas volumetric method
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7778.4-1995 — Methods for chemical analysis of silver-tungsten carbide electrical contact materials - Determination of free carbon by acid separation-gas volumetric method
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7779-1995 — Silver-tungsten carbide (12)-graphite (3) electrical contacts - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 7780.1-1995 — Wires for rivet contacts - Test methods for mechanical and physical properties - Measurement method for density
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7780.2-1995 — Wires for rivet contacts - Test methods for mechanical and physical properties - Measurement method for hardness
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7780.3-1995 — Wires for rivet contacts - Test methods for mechanical and physical properties - Measurement method for resistivity
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7780.4-1995 — Wires for rivet contacts - Test methods for mechanical and physical properties - Tensile test method
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7780.5-1995 — Test methods for mechanical and physical properties of wires for rivet contacts - Torsion test method for wires for rivet contacts
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 7781-1995 — Plastic moulds - Types and roughness of cavity surfaces
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7782-1995 — Pulverized coal - Code for gravity sieving test
Industry·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
JB/T 7783-1995 — Pneumatic pipe bevelling machines - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7784-1995 — AC exciters for turbine-type synchronous generators - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 7785-1995 — Low-voltage electrical machines - Accelerated test evaluation method for life of insulation systems (step stress method)
Industry·Recommended
Instant delivery (0–9 sec)
$275.0015 pages
Valid
JB/T 7786-1995 — Sampling methods for inspection of power semiconductor devices
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 7787-1995 — Safety of battery-powered electric tools
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 7788-1995 — Industrial X-ray flaw detectors below 500 kV - Protection rules
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
JB/T 7789-1995 — Two-plane vertical balancing machines - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 7790-1995 — Eddy current dynamometers (brakes) - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 7791-1995 — Camera data backs - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 7792-1995 — Metallographic atlas of cast alnico permanent magnet alloys
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
JB/T 7793-1995 — Electrical measuring transducers - Outline dimensions and terminal arrangement
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 7794-1995 — Polarizing microscopes
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 7795-1995 — Lasers and laser-related equipment - Mechanical interfaces
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7796-1995 — Spring tension and compression testing machines - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$370.0015 pages
Valid
JB/T 7797-1995 — Tensile testing machines for rubber and plastics - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 7798-1995 — Colour enlarging multi-split lenses
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 7799-1995 — Colour photo printers - Lens resolution test charts
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 7806-1995 — Permanent magnets for electrical measuring instruments
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 7807-1995 — Rolling mill machinery - Terminology
Industry·Recommended
Instant delivery (0–9 sec)
$1,134.0024 pages
Valid
JB/T 7808-1995 — Main parameter series of industrial X-ray flaw detectors
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7812-1995 — Site safety requirements for distributed control systems
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 7814-1995 — Performance evaluation method for speed transducers with frequency signal output
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 7817-1995 — Marine enclosed cartridge fuses with filler
Industry·Recommended
Instant delivery (0–9 sec)
$560.0015 pages
Valid
JB/T 7818-1995 — Changeover switches for welding machines
Industry·Recommended
Instant delivery (0–9 sec)
$440.0015 pages
Valid
JB/T 7819-1995 — Industrial hydroextractors
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 7820-1995 — Avalanche rectifier diodes and assemblies for motor vehicles - ZB series 15 A to 50 A avalanche rectifier diodes for motor vehicles
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7821-1995 — Avalanche rectifier diodes and assemblies for motor vehicles - UB series bridge avalanche rectifier assemblies for motor vehicles
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 7822-1995 — Gas turbines - General technical specifications for electrical equipment
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 7823-1995 — Three-phase linear induction motors
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 7824-1995 — Inverter arc welding rectifiers - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 7826.1-1995 — MT and MF series thyristor pair-of-arms modules
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 7827-1995 — Electromagnetic locks for high-voltage switchgear - General technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 7828-1995 — Technical specifications for packaging, storage and transportation of relays and relay equipment
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 7829-1995 — Indoor and outdoor heat-shrinkable terminations for power cables of rated voltages 26/35 kV and below
Industry·Recommended
Instant delivery (0–9 sec)
$640.0015 pages
Valid
JB/T 7830-1995 — Straight-through heat-shrinkable joints for power cables of rated voltages 8.7/10 kV and below
Industry·Recommended
Instant delivery (0–9 sec)
$374.0015 pages
Valid
JB/T 7831-1995 — Indoor and outdoor cast-resin terminations for power cables of rated voltages up to and including 8.7/10 kV
Industry·Recommended
Instant delivery (0–9 sec)
$414.0015 pages