Browse Standards
Found: 225892 — page 4503 of 4707
Superseded
GB/T 3286.10-1988 — Chemical analysis of limestone and dolomite--The determination of loss on ignition
National·Recommended
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$150.00PDF
Superseded
GB/T 3286.4-1988 — Chemical analysis of limestone and dolomite--The molybdenum blue photometric method for determination of silicon dioxide
National·Recommended
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$175.00PDF
Superseded
GB/T 3286.8-1988 — Chemical analysis of limestone and dolomite--The molybdenum blue photometric method for determination of phosphorus
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$135.00PDF
Valid
GB/T 3386-1988 — Electrical and pneumatic analogue chart recorders for use in industrial-process control systems -- Part 1: Methods for performance evaluation
National·Recommended
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$205.0010 pages
Superseded
GB/T 3452.3-1988 — Fluid power systems--O-ring--Design criteria for O-ring housing--Basic calculation
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$335.00PDF
Superseded
GB/T 35-1988 — Square head bolts with small head--Product grade B
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$145.00PDF
Superseded
GB/T 352-1988 — Locked coil wire ropes
National·Recommended
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$169.00PDF
Withdrawn
GB/T 3640-1988 — Plain carbon steel pipes for electric wire
National·Recommended
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$79.00PDF
Superseded
GB/T 3653.1-1988 — Methods for chemical analysis of ferroboron. The alkalimetric method for the determination of boron content
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$175.00PDF
Superseded
GB/T 3653.3-1988 — Methods for chemical analysis of ferroboron. The perchloric acid dehydration-gravimetric method for the determination of silicon content
National·Recommended
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$150.00PDF
Superseded
GB/T 3653.4-1988 — Methods for chemical analysis of ferroboron--The EDTA volumetric method for the determination of aluminium content
National·Recommended
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$285.00PDF
Valid
GB/T 3653.6-1988 — Methods for chemical analysis of ferroboron. The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
National·Recommended
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$124.002 pages
Valid
GB/T 37-1988 — Bolts for T-Slot
National·Recommended
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$65.002 pages
Superseded
GB/T 3718-1988 — Universal horizontal metroscope
National·Recommended
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$115.00PDF
Superseded
GB/T 3719-1988 — Toolmakermicroscope
National·Recommended
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$205.00PDF
Withdrawn
GB/T 3720-1988 — Optical length measuring instruments--Basic parameters
National·Recommended
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$165.00PDF
Superseded
GB/T 3730.1-1988 — Motor vehicles and trailers-Types-Terms and definitions
National·Recommended
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$345.00PDF
Superseded
GB/T 3780.15-1988 — Carbon black--Determination of light transmittance of toluene extract--Rapid method
National·Recommended
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$145.00PDF
Superseded
GB/T 3780.18-1988 — Carbon black in natural rubber--Recipe and evaluation method
National·Recommended
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$125.00PDF
Superseded
GB/T 3780.20-1988 — Carbon black--Determination of light transmittance of toluene extract--Method for product evaluation
National·Recommended
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$169.00PDF
Valid
GB/T 39-1988 — Square nuts. Product grade C
National·Recommended
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$65.002 pages
Superseded
GB/T 4109-1988 — Technical specification of high voltage bushings
National·Recommended
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$180.00PDF
Superseded
GB/T 4315.2-1988 — Optical transfer function--Directives of measurement
National·Recommended
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$375.00PDF
Superseded
GB/T 4333.2-1988 — Methods for chemical analysis of ferrosilicon. The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
National·Recommended
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$145.00PDF
Valid
GB/T 4333.3-1988 — Methods for chemical analysis of ferrosilicon. The potassium periodate photometric method for the determination of manganese content
National·Recommended
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$65.002 pages
Superseded
GB/T 4333.4-1988 — Methods for chemical analysis of ferrosilicon--The chromazurol S photometric method for the determination of aluminium content
National·Recommended
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$165.00PDF
Superseded
GB/T 4333.6-1988 — Methods for chemical analysis of ferrosilicon. The diphenylcarbazide photometric method for the determination of chromium content
National·Recommended
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$145.00PDF
Superseded
GB/T 4333.8-1988 — Methods for chemical analysis of ferrosilicon. The atomic absorption spectrometric method for the determination of calcium content
National·Recommended
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$105.00PDF
Withdrawn
GB/T 4333.9-1988 — Methods for chemical analysis of ferrosilicon--The flame atomic absorption spectrometric method for the determination of aluminium content
National·Recommended
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$79.00PDF
Superseded
GB/T 4588.3-1988 — Design and use of printed boards
National·Recommended
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$475.00PDF
Superseded
GB/T 4699.4-1988 — Methods for chemical analysis of silicochromium The infrared absorption method for the determination of carbon content
National·Recommended
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$105.00PDF
Superseded
GB/T 4699.6-1988 — Methods for chemical analysis of silicochromium--The infrared absorption method for the determination of sulfur content
National·Recommended
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$105.00PDF
Withdrawn
GB/T 4699.7-1988 — Methods for chemical analysis of silicochromium--The combustion-neutralization titration method for the determination of sulfur content
National·Recommended
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$79.00PDF
Withdrawn
GB/T 4700.2-1988 — Methods for chemical analysis of calcium-silicon--The EDTA titrimetric method for the determination of calcium content
National·Recommended
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$79.00PDF
Superseded
GB/T 4700.5-1988 — Methods for chemical analysis of calcium-silicon--The infrared absorption method for the determination of carbon content
National·Recommended
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$169.00PDF
Superseded
GB/T 4700.7-1988 — Methods for chemical analysis of calcium-silicon--The infrared absorption method for the determination of sulfur content
National·Recommended
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$169.00PDF
Superseded
GB/T 4701.10-1988 — Methods for chemical analysis of ferrotitanium--The infrared absorption method for the determination of sulfur content
National·Recommended
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$240.00PDF
Withdrawn
GB/T 4701.11-1988 — Methods for chemical analysis of ferrotitanium--The combustion-neutralization titration method for the determination of sulfur content
National·Recommended
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$79.00PDF
Superseded
GB/T 4701.8-1988 — Methods for chemical analysis of ferrotitanium--The infrared absorption method for the determination of carbon content
National·Recommended
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$85.00PDF
Valid
GB/T 4702.14-1988 — Methods for chemical analysis of chromium metal - The infrared absorption method for the determination of carbon content
National·Recommended
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$79.004 pages
Superseded
GB/T 4702.15-1988 — Methods for chemical analysis of chromium metal--The coulometric method for the determination of carbon content
National·Recommended
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$145.00PDF
Superseded
GB/T 4702.16-1988 — Methods for chemical analysis of chromium metal--The infrared absorption method for the determination of sulfur content
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$255.00PDF
Superseded
GB/T 4702.17-1988 — Methods for chemical analysis of chromium metal--The combustion-neutralization titration method for the determination of sulfur content
National·Recommended
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$85.00PDF
Withdrawn
GB/T 4958.10-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section one. General
National·Recommended
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$209.00PDF
Withdrawn
GB/T 4958.11-1988 — Methods of measurement for aquipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section three. Measurements for monochrome and colour television transmission
National·Recommended
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$345.00PDF
Withdrawn
GB/T 4958.12-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section four. Measurementsfor f.d.m. transmission
National·Recommended
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$105.00PDF
Withdrawn
GB/T 4958.13-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section five. Measurement of mutual interference
National·Recommended
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$105.00PDF
Withdrawn
GB/T 4958.2-1988 — Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems. Section Two Measurements in the basehand
National·Recommended
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$89.00PDF