Browse Standards
Found: 226547 — page 4435 of 4720
Superseded
GB/T 12555.8-1990 — Injection mould for plastic large-size mould bases--Guide pillars with head
National·Recommended
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$169.00PDF
Superseded
GB/T 12555.9-1990 — Injection mould for plastic large-size mould bases--Guide pillars with shoulder
National·Recommended
Instant delivery (0–9 sec)
$169.00PDF
Superseded
GB/T 12556.1-1990 — Injection mould for plastic--Medium size and small size mould bases
National·Recommended
Instant delivery (0–9 sec)
$650.00PDF
Superseded
GB/T 12556.2-1990 — Injection mould for plastic--Specifications for medium size and small size mould bases
National·Recommended
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$169.00PDF
Superseded
GB/T 12558-1990 — Testing method for elements of universal modular jig and fixture system with slots
National·Recommended
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$255.00PDF
Valid
GB/T 12559-1990 — The patternes series for artwork master of printed circuits
National·Recommended
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$195.0011 pages
Superseded
GB/T 12560-1990 — Semiconductor devices--Sectional specification for discrete devices
National·Recommended
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$225.00PDF
Superseded
GB/T 12561-1990 — Blank detail specification for light emitting diodes
National·Recommended
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$145.00PDF
Withdrawn
GB/T 12562-1990 — Blank detail specification for PIN diodes
National·Recommended
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$395.00PDF
Withdrawn
GB/T 12563-1990 — Requirements of terrestrial interface for domestic satellite communications carth stations
National·Recommended
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$165.00PDF
Superseded
GB/T 12564-1990 — Generic specification for photomultiplier tubes
National·Recommended
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$680.00PDF
Valid
GB/T 12565-1990 — Semiconductor devices--Sectional specification for optoelectronic devices
National·Recommended
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$135.008 pages
Valid
GB/T 12566-1990 — Interface for signal chain of sound and television broadcasting transmitting equipments
National·Recommended
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$95.008 pages
Withdrawn
GB/T 12567-1990 — Methods of measurement of display storage tubes
National·Recommended
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$115.00PDF
Withdrawn
GB/T 12568-1990 — Sectional specification for display storage tubes
National·Recommended
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$165.00PDF
Withdrawn
GB/T 12569-1990 — Blank detail specification for display storage tubes
National·Recommended
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$199.00PDF
Withdrawn
GB/T 12570-1990 — Blank detail specification for monochrome display tubes
National·Recommended
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$325.00PDF
Valid
GB/T 12571-1990 — Methods of measurement of monochrome display tubes
National·Recommended
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$1,124.0021 pages
Superseded
GB/T 12572-1990 — Frequency tolerance for transmitter
National·Recommended
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$385.00PDF
Superseded
GB/T 12574-1990 — Jet fuels. Determination of total acid number
National·Recommended
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$225.00PDF
Valid
GB/T 12575-1990 — Liquid fuel oils. Determination of vanadium content. Flameless atomic absorption spectroscopic method
National·Recommended
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$85.003 pages
Superseded
GB/T 12576-1990 — liquefied petrorum gases--calculation of vapour pressure and relative density
National·Recommended
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$75.00PDF
Valid
GB/T 12577-1990 — Refrigerator oils. Determination of floc point
National·Recommended
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$125.004 pages
Valid
GB/T 12578-1990 — Lubricating oil. Determination of flow ability. U-tube method
National·Recommended
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$85.003 pages
Superseded
GB/T 12579-1990 — Lubricating oils--Determination of foaming characteristics
National·Recommended
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$85.00PDF
Withdrawn
GB/T 12580-1990 — Inhibited mineral insulating oils. Determination of oxidation stability
National·Recommended
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$115.00PDF
Superseded
GB/T 12581-1990 — Inhibited mineral oils--Determination of oxidation characteristics
National·Recommended
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$75.00PDF
Valid
GB/T 12582-1990 — Liquid hydrocarbons. Determination of electrical conductivity. Precision meter
National·Recommended
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$95.004 pages
Superseded
GB/T 12583-1990 — Lubricants--Determination of extreme pressure properties--Four ball method
National·Recommended
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$135.00PDF
Superseded
GB/T 12584-1990 — Rubber or plastics coated fabrics--Low temperature impact test
National·Recommended
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$145.00PDF
Superseded
GB/T 12585-1990 — Fabrics coated with vulcanized rubber--Determination of vapour transmission rate of volatile liquids (gravimetric technique)
National·Recommended
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$165.00PDF
Superseded
GB/T 12586-1990 — Rubber or plastics coated fabrics--Determination of resistance to damage by flexing (dynamic method)
National·Recommended
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$135.00PDF
Superseded
GB/T 12587-1990 — Rubber or plastics coated fabrics--Determination of crush resistance
National·Recommended
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$120.00PDF
Superseded
GB/T 12588-1990 — Plastics coated fabrics--Polyvinyl chloride coatings--Rapid method for checking fusion
National·Recommended
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$110.00PDF
Superseded
GB/T 12589-1990 — Chemical reagent--Ethyl acetate
National·Recommended
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$105.00PDF
Superseded
GB/T 12590-1990 — Chemical reagent--n-Butanol
National·Recommended
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$105.00PDF
Superseded
GB/T 12591-1990 — Chemical reagent--Diethyl ether
National·Recommended
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$125.00PDF
Withdrawn
GB/T 12592-1990 — Chemical reagent--Bromophenol Blue
National·Recommended
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$165.00PDF
Superseded
GB/T 12598-1990 — Ion exchange resins--Determination for strength--Osmotic-attrited method
National·Recommended
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$225.00PDF
Superseded
GB/T 12599-1990 — Metallic coatings--Electroplated coatings of tin
National·Recommended
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$135.00PDF
Superseded
GB/T 12600-1990 — Metallic coatings--Electroplated coatings of copper plus nickel plus chromium on plastics materials
National·Recommended
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$155.00PDF
Valid
GB/T 12601-1990 — Basic terminology of harmonic gear drive
National·Recommended
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$125.0020 pages
Superseded
GB/T 12603-1990 — Classification and designation on metal heat treatment
National·Recommended
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$35.00PDF
Superseded
GB/T 12604.1-1990 — Terminology for nondestructive testing--Ultrasonic testing
National·Recommended
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$800.00PDF
Superseded
GB/T 12604.2-1990 — Terminology for nondestructive testing--Radiographic testing
National·Recommended
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$265.00PDF
Superseded
GB/T 12604.3-1990 — Terminology for nondestructive testing--Penetrant testing
National·Recommended
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$125.00PDF
Superseded
GB/T 12604.4-1990 — Terminology for nondestructive testing--Acoustic emission testing
National·Recommended
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$165.00PDF
Superseded
GB/T 12604.5-1990 — Terminology for nondestructive testing--Magnetic particle testing
National·Recommended
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$240.00PDF