Browse Standards
Found: 71069 — page 1337 of 1481
Valid
JB/T 8977-1999 — Knife disconnectors and knife changeover disconnectors
Industry·Recommended
Instant delivery (0–9 sec)
$560.0024 pages
Valid
JB/T 8978-1999 — Contactor relays
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
JB/T 8979-1999 — Residual current circuit breakers with overload protection
Industry·Recommended
Instant delivery (0–9 sec)
$350.0020 pages
Valid
JB/T 8980-1999 — Rotary AC contactors
Industry·Recommended
Instant delivery (0–9 sec)
$350.0020 pages
Valid
JB/T 8981-1999 — Three-phase brush synchronous generators - Technical specifications (frame sizes 132 to 400)
Industry·Recommended
Instant delivery (0–9 sec)
$600.0027 pages
Valid
JB/T 8982-1999 — Technical specifications for three-phase AC constant frequency and constant voltage power supply sets and systems
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 8983-1999 — Determination of sulfur fixation index of limestone
Industry·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
JB/T 8984-1999 — Movable furnace arches for industrial boilers - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 8985-1999 — Metallographic examination methods for electrical contact materials
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 8986-1999 — Measurement methods for temperature coefficients of permanent magnet materials
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 8987-1999 — Silver-copper alloy wires for commutators - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$30.0015 pages
Valid
JB/T 8988-1999 — Test method for determination of oxygen index of insulating liquids
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 8989.1-1999 — Specification for pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 8989.2-1999 — Specification for pressboard and presspaper for electrical purposes - Part 2: Test methods
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
JB/T 8990-1999 — Modal test analysis, natural frequency measurement and evaluation of stator end windings of large turbine generators
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 8991-1999 — Test methods for soldered joints of generators
Industry·Recommended
Instant delivery (0–9 sec)
$50.0015 pages
Valid
JB/T 8992-1999 — Top-mounted air-water coolers for AC and DC machines
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 8993-1999 — Guide for life management databases of large generators
Industry·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
JB/T 8994-1999 — Inspection methods and limits for sizes of large plain workpieces of large electrical machines and hydraulic turbines
Industry·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
JB/T 8995.1-1999 — Tolerances and fits for large sizes of large electrical machines and hydraulic turbines - General - Standard tolerances and fundamental deviations
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 8995.2-1999 — Tolerances and fits for large sizes of large electrical machines and hydraulic turbines - Tolerance zones and fits for holes and shafts of sizes above 500 mm up to 3150 mm
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 8995.3-1999 — Tolerances and fits for large sizes of large electrical machines and hydraulic turbines - Common tolerance zones for holes and shafts of sizes above 3150 mm up to 16000 mm
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 8996-1999 — Guide to the selection of high-voltage cables
Industry·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
JB/T 8998-1999 — Aluminium alloy round wires for cable braided shields
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 8999-1999 — Optical fibre composite overhead ground wires
Industry·Recommended
Instant delivery (0–9 sec)
$290.0016 pages
Valid
JB/T 900-1999 — Rigid mica materials for padding
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 9000-1999 — Fluid couplings - General technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 9001-1999 — Variable speed fluid couplings - Impellers - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 9002-1999 — Gear reducers for conveying machinery
Industry·Recommended
Instant delivery (0–9 sec)
$240.0016 pages
Valid
JB/T 9003-1999 — Cranes - Three-in-one gear reducers
Industry·Recommended
Instant delivery (0–9 sec)
$600.0027 pages
Valid
JB/T 9004.1-1999 — Constant-fill torque-limiting fluid couplings - Factory tests
Industry·Recommended
Instant delivery (0–9 sec)
$20.0015 pages
Valid
JB/T 9004.2-1999 — Constant-fill torque-limiting fluid couplings - Type tests
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 9005.1-1999 — Cast sheaves for cranes - Groove profiles
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 9005.10-1999 — Cast sheaves for cranes - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 9005.2-1999 — Cast sheaves for cranes - Selection series and matching of diameters
Industry·Recommended
Instant delivery (0–9 sec)
$154.0015 pages
Valid
JB/T 9005.3-1999 — Cast sheaves for cranes - Types and dimensions of hubs and bearings
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 9005.4-1999 — Cast sheaves for cranes - Type A
Industry·Recommended
Instant delivery (0–9 sec)
$264.0015 pages
Valid
JB/T 9005.5-1999 — Cast sheaves for cranes - Type B
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 9005.6-1999 — Cast sheaves for cranes - Type C
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 9005.7-1999 — Cast sheaves for cranes - Type D
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 9005.8-1999 — Cast sheaves for cranes - Type E
Industry·Recommended
Instant delivery (0–9 sec)
$234.0015 pages
Valid
JB/T 9005.9-1999 — Cast sheaves for cranes - Type F
Industry·Recommended
Instant delivery (0–9 sec)
$194.0015 pages
Valid
JB/T 9006.1-1999 — Cast drums for cranes - Diameters and groove profiles
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 9006.2-1999 — Cast drums for cranes - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 9006.3-1999 — Cast drums for cranes - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 9007.1-1999 — Lifting pulley blocks - Types, basic parameters and main dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$290.0016 pages
Valid
JB/T 9007.2-1999 — Lifting pulley blocks - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 9008.1-1999 — Electric wire rope hoists - Types and basic parameters
Industry·Recommended
Instant delivery (0–9 sec)
$400.0015 pages