Browse Standards
Found: 226547 — page 3768 of 4720
Valid
JB/T 56097-1999 — Fluxes for submerged arc welding of carbon steel - Product quality grading
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$245.0015 pages
Valid
JB/T 56099-1999 — Copper and copper alloy welding wires - Product quality grading
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$245.0015 pages
Valid
JB/T 56100-1999 — Surfacing covered electrodes - Product quality grading
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$475.0015 pages
Valid
JB/T 56101-1999 — Cast iron covered electrodes - Product quality grading
Industry·Recommended
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$475.0015 pages
Valid
JB/T 56102.1-1999 — Carbon steel, low alloy steel and stainless steel covered electrodes - Product quality grading - Part 1: Product quality grading of carbon steel covered electrodes
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$629.0026 pages
Valid
JB/T 56102.2-1999 — Carbon steel, low alloy steel and stainless steel covered electrodes - Product quality grading - Part 2: Product quality grading of low alloy steel covered electrodes
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$829.0035 pages
Valid
JB/T 56102.3-1999 — Carbon steel, low alloy steel and stainless steel covered electrodes - Product quality grading - Part 3: Product quality grading of stainless steel covered electrodes
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$669.0028 pages
Valid
JB/T 56103-1999 — Industrial turbine product quality grading
Industry·Recommended
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$285.00PDF
Valid
JB/T 56105-1999 — Reliability test method for three-phase asynchronous motors for hoisting and metallurgical applications
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$165.0015 pages
Valid
JB/T 56109-1999 — Gas turbine product quality grading
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$205.00PDF
Valid
JB/T 56117.1-1999 — Small and medium electrical machines - Product quality grading - General rules
Industry·Recommended
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$515.0015 pages
Valid
JB/T 56117.2-1999 — Small and medium electrical machines - Product quality grading - Flameproof three-phase asynchronous motors
Industry·Recommended
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$205.0015 pages
Valid
JB/T 56117.3-1999 — Small and medium electrical machines - Product quality grading - Marine (naval) electrical machines
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56117.4-1999 — Small and medium electrical machines - Product quality grading - Three-phase asynchronous motors for hoisting and metallurgical applications
Industry·Recommended
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$205.0015 pages
Valid
JB/T 56117.5-1999 — Small and medium electrical machines - Product quality grading - Increased safety three-phase asynchronous motors
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56119-1999 — Submersible Pump product quality grading
Industry·Recommended
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$285.00PDF
Valid
JB/T 56120-1999 — Marine low-voltage electrical apparatus - Product quality grading - General rules
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$475.0015 pages
Valid
JB/T 56123-1999 — Electric heating alloys - Product quality grading
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$165.0015 pages
Valid
JB/T 56124-1999 — Thermostat bimetals - Product quality grading
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56128-1999 — High pressure heater product quality grading
Industry·Recommended
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$590.00PDF
Valid
JB/T 56131-1999 — Condenser rubber ball cleaning device product quality classification
Industry·Recommended
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$165.00PDF
Valid
JB/T 56135-1999 — Boiler slag product quality grading equipment
Industry·Recommended
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$165.00PDF
Valid
JB/T 56139-1999 — Turbine oil purification device product quality classification
Industry·Recommended
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$165.00PDF
Valid
JB/T 56149-1999 — Electromagnetic voltage transformer product quality grading
Industry·Recommended
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$285.00PDF
Valid
JB/T 56150-1999 — Current Transformer product quality grading
Industry·Recommended
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$285.00PDF
Valid
JB/T 56153-1999 — Testing transformers - Product quality grading
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$245.0015 pages
Valid
JB/T 56154-1999 — Transformers grading metal expander product quality
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$365.00PDF
Valid
JB/T 56155-1999 — On-load tap-changers - Product quality grading
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56158-1999 — IPB product quality grading
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$205.00PDF
Valid
JB/T 56159-1999 — Transformers fan product quality grading
Industry·Recommended
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$165.00PDF
Valid
JB/T 56160-1999 — Transformer oil pump product quality grading
Industry·Recommended
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$165.00PDF
Valid
JB/T 56165-1999 — Panel-type radiators for transformers - Product quality grading
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56166-1999 — Corrosion-type oil-immersed power transformers product quality grading
Industry·Recommended
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$205.00PDF
Valid
JB/T 56167-1999 — Explosion-proof electric desalting transformer product quality grading
Industry·Recommended
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$205.00PDF
Valid
JB/T 56169-1999 — Semiconductor electrical transmission power reactor product quality grading
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$205.00PDF
Valid
JB/T 56170-1999 — Butterfly valves for transformers - Product quality grading
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56171-1999 — Small dry-type transformers for control or lighting - Product quality grading
Industry·Recommended
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$165.0015 pages
Valid
JB/T 56172-1999 — Transformer pressure release valve product quality grading
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$165.00PDF
Valid
JB/T 56173-1999 — Horizontal winding machines - Product quality grading
Industry·Recommended
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$285.0015 pages
Valid
JB/T 56175-1999 — Silicon steel sheet slitting machines - Product quality grading
Industry·Recommended
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$205.0015 pages
Valid
JB/T 56178-1999 — Stator coil intermediate spreading machines - Product quality grading
Industry·Recommended
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$205.0015 pages
Valid
JB/T 56179-1999 — Slot punching machines - Product quality grading
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$205.0015 pages
Valid
JB/T 56180-1999 — Explosion-proof electrical apparatus - Product quality grading
Industry·Recommended
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$550.0018 pages
Valid
JB/T 56195-1999 — High voltage line insulator product quality grading butterfly
Industry·Recommended
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$165.00PDF
Valid
JB/T 56196-1999 — AC traction lines Rod porcelain insulators product quality grading
Industry·Recommended
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$165.00PDF
Valid
JB/T 56197-1999 — High voltage porcelain sets product quality grading
Industry·Recommended
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$165.00PDF
Valid
JB/T 56199-1999 — Suspension insulator iron cap product quality grading
Industry·Recommended
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$165.00PDF
Valid
JB/T 56200-1999 — Disc suspension insulator product quality grading
Industry·Recommended
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$205.00PDF