Browse Standards
Found: 225892 — page 4272 of 4707
Valid
GB/T 13715-1992 — Contemporary Chinese language word segmentation specification for information processing
National·Recommended
Instant delivery (0–9 sec)
$135.008 pages
Withdrawn
GB/T 13716-1992 — Information processing--Data interchange on 130mm (5. 25in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3. 8 tpmm (96tpi), on both sides--Part 1: Dimensional, physical and magnetic characteristics
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$225.00PDF
Withdrawn
GB/T 13717-1992 — Information processing--Data interchange on 130mm (5. 25in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3. 8 tpmm (96tpi), on both sides--Part 2: Track format A
National·Recommended
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$165.00PDF
Withdrawn
GB/T 13718-1992 — Information processing--Data interchange on 130mm (5. 25in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 3. 8 tpmm (96tpi), on both sides--Part 3: Track format B
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Withdrawn
GB/T 13719-1992 — Information processing-Data interchange on 90mm (3. 5in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad on 80 tracks on each side--Part 1: Dimensional physical and magnetic characteristics
National·Recommended
Instant delivery (0–9 sec)
$255.00PDF
Withdrawn
GB/T 13720-1992 — Information processing-Data interchange on 90mm (3. 5in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad on 80 tracks on each side--Part 2: track format
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Withdrawn
GB/T 13721-1992 — Methods of measurements of audio-frequency band and simulated systems for selective calling equipment used in the mobile services
National·Recommended
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$205.00PDF
Superseded
GB/T 13722-1992 — Performance requirements and testing methods for power supplies used in the mobile communication
National·Recommended
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$435.00PDF
Withdrawn
GB/T 13723-1992 — Generic specification for medium size computer
National·Recommended
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$165.00PDF
Superseded
GB/T 13724-1992 — 821 Bus--Microprocessor system bus for 1 to 4 byte data
National·Recommended
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$2,480.00PDF
Superseded
GB/T 13725-1992 — General principles and methods for establishing terminology data bank
National·Recommended
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$255.00PDF
Withdrawn
GB/T 13726-1992 — Magnetic tape exchange format for terminological/lexicographical records
National·Recommended
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$415.00PDF
Valid
GB/T 13727-1992 — Code of geologic exploration of natural mineral water resources
National·Recommended
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$264.009 pages
Withdrawn
GB/T 13728-1992 — Geological instruction of iron deposit exploration
National·Recommended
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$169.00PDF
Superseded
GB/T 13729-1992 — General specification for remote terminal unit
National·Recommended
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$175.00PDF
Superseded
GB/T 13730-1992 — General specification for SCADA system to the district power network
National·Recommended
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$135.00PDF
Superseded
GB/T 13732-1992 — Genral rules for sampling inspection of bulk materials with uniform size
National·Recommended
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$525.00PDF
Superseded
GB/T 13734-1992 — The nomenclature and location of auricular points
National·Recommended
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$740.00PDF
Superseded
GB/T 13738.2-1992 — The second set of broken black tea
National·Recommended
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$95.00PDF
Superseded
GB/T 13738.4-1992 — The fourth set of broken black tea
National·Recommended
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$325.00PDF
Superseded
GB/T 13739-1992 — Testing method of transverse mode of laser radiation
National·Recommended
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$255.00PDF
Superseded
GB/T 13740-1992 — Testing method of divergence angle of laser radiation
National·Recommended
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$245.00PDF
Superseded
GB/T 13741-1992 — Testing method of beam diameter of laser radiation
National·Recommended
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$85.00PDF
Superseded
GB/T 13742-1992 — Optical transer function-accuracy of measurement
National·Recommended
Instant delivery (0–9 sec)
$435.00PDF
Valid
GB/T 13743-1992 — D.C.magnetoelectric galvanometer
National·Recommended
Instant delivery (0–9 sec)
$195.0011 pages
Valid
GB/T 13744-1992 — The measurement of coating thickness for electro-deposited nickel coatings on magnetic and non-magnetic substracts
National·Recommended
Instant delivery (0–9 sec)
$89.004 pages
Superseded
GB/T 13745-1992 — Classification and code of disciplines
National·Recommended
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$2,300.00PDF
Superseded
GB/T 13747.1-1992 — Zirconium and zirconium alloys. Determination of tin content
National·Recommended
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$145.00PDF
Superseded
GB/T 13747.10-1992 — Zirconium and zirconium alloys. Determination of tungsten content. Thiocyanate spectrophotometric method
National·Recommended
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$225.00PDF
Superseded
GB/T 13747.11-1992 — Zirconium and zirconium alloys. Determination of molybdenum content. Thiocyanate spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB/T 13747.12-1992 — Zirconium and zirconiumalloys. Determination of silicon content. Molybdenum blue spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$85.00PDF
Superseded
GB/T 13747.13-1992 — Zirconium and zirconium alloys. Determination of lead content. Oscillopolarographic method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.14-1992 — Zirconium and zirconiumalloys. Determination of uranium content. Catalytic-oscillopolarographic method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.15-1992 — Zirconium and zirconium alloys. Determination of boron content. Curcumin spectrophotometric method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.16-1992 — Zirconium and zirconium alloys. Determination of chloric content. Silver chloride nephelometry method
National·Recommended
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$145.00PDF
Superseded
GB/T 13747.17-1992 — Zirconium and zirconium alloys. Determination of cadmium content. Oscillopolarographic method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.18-1992 — Zirconium andzirconium alloys. Determination of vandium content. N-benzoyl-N-phenylhydroxylamine spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$210.00PDF
Superseded
GB/T 13747.19-1992 — Zirconium andzirconium alloys. Determination of titanium content. Diantipyrylmethane spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$145.00PDF
Superseded
GB/T 13747.2-1992 — Zirconium and zirconium alloys. Determination of iron content. 1, 10-phenanthrolinespectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF
Superseded
GB/T 13747.20-1992 — Zirconium and zirconium alloys. Determination of hafnium content. Emission spectrographic method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.21-1992 — Zirconium and zirconium alloys. Determination of hydrogen content. Vacuum heating chromatographic method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.22-1992 — Zirconium and zirconiumalloys. Determination of oxygen content. Inert gas fusion coulometric method
National·Recommended
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$85.00PDF
Valid
GB/T 13747.23-1992 — Zirconium and zirconium alloys--Determination of nitrogen content--Distillation-Nessler reagent spectrophotometric method
National·Recommended
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$65.008 pages
Superseded
GB/T 13747.24-1992 — Zirconium and zirconium alloys. Determination of carbon content. Combustion coulometric method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.3-1992 — Zirconium and zirconium alloys. Determination of nickel content. Dimethylglyoxime spectrophotometric method
National·Recommended
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$145.00PDF
Superseded
GB/T 13747.4-1992 — Zirconium and zirconium alloys. Determination of chromium content. Diphenylcarbazide spectrophotometric method
National·Recommended
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$145.00PDF
Superseded
GB/T 13747.5-1992 — Zirconium and zirconium alloys. Determination of aluminium content. Chrome azurol S spectrophotometric method
National·Recommended
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$85.00PDF
Superseded
GB/T 13747.6-1992 — Zirconium and zirconium alloys. Determination of copper content. 2, 9-Dimethyl-1, 10-phenanthroline spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$75.00PDF