Browse Standards
Found: 226547 — page 3990 of 4720
Valid
JB/T 8424-1996 — Metallic and organic coatings - Natural seawater corrosion test method
Industry·Recommended
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$85.0015 pages
Valid
JB/T 8425-1996 — Standard test method for X-ray fluorescence spectrometric analysis of chromium, nickel, molybdenum and vanadium in iron-based spray powders
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8426-1996 — Metallic coatings - X-ray diffraction test method for nickel-phosphorus alloy coatings
Industry·Recommended
Instant delivery (0–9 sec)
$325.0015 pages
Valid
JB/T 8427-1996 — Guide for selection and application of thermally sprayed zinc, aluminium and their alloy coatings for corrosion protection of steel structures
Industry·Recommended
Instant delivery (0–9 sec)
$475.0015 pages
Valid
JB/T 8428-1996 — Standard test blocks for calibration of ultrasonic testing instruments for steel welds
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
JB/T 8429-1996 — Machinery noise - Vocabulary
Industry·Recommended
Instant delivery (0–9 sec)
$375.0021 pages
Valid
JB/T 8430-1996 — Industrial robots - Type designation method
Industry·Recommended
Instant delivery (0–9 sec)
$249.0015 pages
Valid
JB/T 8431-1996 — Hot forging die steels and their heat treatment - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$255.0015 pages
Valid
JB/T 8432.1-1996 — On-site mixing and loading trucks for heavy ANFO explosives
Industry·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Valid
JB/T 8432.2-1996 — On-site mixing and loading trucks for granular heavy ANFO explosives
Industry·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Valid
JB/T 8432.3-1996 — On-site mixing and loading trucks for emulsion explosives
Industry·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Valid
JB/T 8433-1996 — On-site explosive mixing and loading trucks - Ground auxiliary facilities
Industry·Recommended
Instant delivery (0–9 sec)
$249.0015 pages
Valid
JB/T 8434-1996 — Technical requirements for environmental protection in heat treatment
Industry·Recommended
Instant delivery (0–9 sec)
$309.0015 pages
Valid
JB/T 8435-1996 — Pneumatic disc brakes
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
JB/T 8436-1996 — Underground mine haulage trucks
Industry·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Valid
JB/T 8437-1996 — Wireless remote control devices for hoisting machinery
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8439-1996 — Anti-corona protection of high-voltage motors for high-altitude areas - Technical requirements
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
JB/T 8440-1996 — Power switches for electric heating appliances
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8441-1996 — DC switches for battery-powered electric tools
Industry·Recommended
Instant delivery (0–9 sec)
$175.0015 pages
Valid
JB/T 8442.1-1996 — Water-cooling secondary connection cables for resistance welding Part 1: Specification and technical requirement for twin-core connection cables
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8442.2-1996 — Water-cooling secondary connection cables for resistance welding Part 2: Specification and technical requirement for single-core connection cables
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8442.3-1996 — Water-cooling secondary connection cables for resistance welding Part 3: Test requirement
Industry·Recommended
Instant delivery (0–9 sec)
$225.0015 pages
Superseded
JB/T 8443.1-1996 — Chemical analysis method for copper and chromium contact materials Determination of chromium content with ammonium ferrous sulfate titrimetric method
Industry·Recommended
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$169.00PDF
Valid
JB/T 8443-1996 — Methods for chemical analysis of copper-chromium contact materials
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
JB/T 8443.2-1996 — Chemical analysis method for copper and chromium contact materials Determination of copper content with iodometric method
Industry·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Valid
JB/T 8444-1996 — Powder metallurgy silver-metal oxide electrical contacts - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8445-1996 — Three-phase synchronous generators - Test method for negative-sequence current withstand capability
Industry·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
JB/T 8446-1996 — Cylindrical-rotor synchronous generators - Measurement method for rotor inter-turn short circuits
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/T 8447-1996 — Transformers for electroslag furnaces
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
JB/T 8448.1-1996 — Seals for transformer-type products - Technical specifications - Part 1: Rubber seals
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Valid
JB/T 8448.2-1996 — Seals for transformer-type products - Technical specifications - Part 2: Cork-rubber seals
Industry·Recommended
Instant delivery (0–9 sec)
$169.0015 pages
Superseded
JB/T 8449-1996 — Column contact automatic voltage regulator
Industry·Recommended
Instant delivery (0–9 sec)
$395.00PDF
Valid
JB/T 8450-1996 — Winding temperature indicators for transformers
Industry·Recommended
Instant delivery (0–9 sec)
$249.0015 pages
Valid
JB/T 8451-1996 — Stationary valve-regulated sealed lead-acid batteries
Industry·Recommended
Instant delivery (0–9 sec)
$409.0015 pages
Valid
JB/T 8452-1996 — Battery-powered industrial trucks - Type designation method
Industry·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
JB/T 8453-1996 — Semiconductor converters - Part 5: Switches for uninterruptible power systems (UPS switches)
Industry·Recommended
Instant delivery (0–9 sec)
$475.0015 pages
Valid
JB/T 8454-1996 — High-frequency thyristors
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
JB/T 8455-1996 — Mechanical locks for high-voltage switchgear - General technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/T 8456-1996 — Low-voltage DC switchgear assemblies
Industry·Recommended
Instant delivery (0–9 sec)
$369.0015 pages
Valid
JB/T 8457-1996 — Cold extrusion crimping tools - General requirements and test methods
Industry·Recommended
Instant delivery (0–9 sec)
$165.0015 pages
Valid
JB/T 8458-1996 — Plastic accessories for electrical equipment - General requirements and test methods
Industry·Recommended
Instant delivery (0–9 sec)
$149.0015 pages
Valid
JB/T 8459-1996 — Surge arresters - Type designation method
Industry·Recommended
Instant delivery (0–9 sec)
$395.0015 pages
Valid
JB/T 8460-1996 — Composite long rod suspension insulators for high-voltage lines - Dimensions and characteristics
Industry·Recommended
Instant delivery (0–9 sec)
$205.0015 pages
Valid
JB/T 8461-1996 — Hydraulic taper sleeves
Industry·Recommended
Instant delivery (0–9 sec)
$195.0015 pages
Valid
JB/T 8462-1996 — Two-line distributors 40 MPa
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8463-1996 — Two-position four-way directional valves 40 MPa
Industry·Recommended
Instant delivery (0–9 sec)
$239.0015 pages
Valid
JB/T 8464-1996 — Progressive distributors 16 MPa
Industry·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
JB/T 8465-1996 — Differential pressure switches 40 MPa
Industry·Recommended
Instant delivery (0–9 sec)
$85.0015 pages