GB/T Standards
Found: 49235 — page 1023 of 1026
Valid
GB/T 99-1986 — Slotted round head wood screws
National·Recommended
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$124.002 pages
Valid
GB/T 223.38-1985 — Methods for chemical analysis of iron, steel and alloy. The anion-exchange separation-gravimetric method for the determination of niobium content
National·Recommended
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$124.002 pages
Valid
GB/T 223.41-1985 — Methods for chemical analysis of iron, steel and alloy. The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content
National·Recommended
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$144.003 pages
Valid
GB/T 223.42-1985 — Methods for chemical analysis of iron, steel and alloy. The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalum content
National·Recommended
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$144.003 pages
Valid
GB/T 2317-1985 — Test method for electric power fittings -- Part 1: Mechanical tests
National·Recommended
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$274.009 pages
Valid
GB/T 2900.40-1985 — Electrotechnical terminology--Machineryand equipment for electric wires and cables
National·Recommended
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$175.0015 pages
Valid
GB/T 4702.10-1985 — Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper content
National·Recommended
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$65.0015 pages
Valid
GB/T 4702.11-1985 — Methods for chemical analysis of chromium metal. The alizarin violet spectrophotometric method for the determination of tin content
National·Recommended
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$79.002 pages
Valid
GB/T 4702.8-1985 — Methods for chemical analysis of chromium metal. The distillation-molybdenum blue spectrophotometric method for the determination of arsenic content
National·Recommended
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$85.003 pages
Valid
GB/T 4702.9-1985 — Methods for chemical analysis of chromium metal. The crystal violet spectrophotometric method for the determination of antimony content
National·Recommended
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$79.002 pages
Valid
GB/T 4873-1985 — Continuous forms used for information processing. Sizes and feed holes
National·Recommended
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$89.003 pages
Valid
GB/T 4874-1985 — Generic specification for fixed metallized paper dielectric capacitors for direct current
National·Recommended
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$654.0013 pages
Valid
GB/T 4881-1985 — Code of Chinese languages
National·Recommended
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$85.0015 pages
Valid
GB/T 4890-1985 — Statistical interpretation of data--Power of tests relating to means and variances of normal distributions
National·Recommended
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$500.0033 pages
Valid
GB/T 4920-1985 — Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
National·Recommended
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$89.0015 pages
Valid
GB/T 4921-1985 — Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
National·Recommended
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$85.0015 pages
Valid
GB/T 4929-1985 — Lubricating grease. Determination of ping point
National·Recommended
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$85.003 pages
Valid
GB/T 4965-1985 — Classification and designation for getter
National·Recommended
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$164.004 pages
Valid
GB/T 5007.1-1985 — Information technology - Chinese ideogram coded character set (basic set). 24 dot matrix font
National·Recommended
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$990.0027 pages
Valid
GB/T 5007.2-1985 — Information technology - Chinese ideogram coded character set (auxiliary set). 24 Dot matrix font - Song Ti
National·Recommended
Instant delivery (0–9 sec)
$165.0028 pages
Valid
GB/T 508-1985 — Petroleum products. Determination of ash
National·Recommended
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$104.001 pages
Valid
GB/T 5080.4-1985 — Equipment reliability testing. Procedure for point estimates and confidence intervals from reliability determination tests (Exponential distribution)
National·Recommended
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$544.0011 pages
Valid
GB/T 5080.5-1985 — Equipment reliability testing. Compliance test plans for success ratio
National·Recommended
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$334.007 pages
Valid
GB/T 5081-1985 — Guide for the collection of reliability, availability and maintainability data from field performance of electronic items
National·Recommended
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$164.004 pages
Valid
GB/T 5094-1985 — Industrial systems, installations and equipment and industrial products -- Structuring principles and reference designations -- Part 1: Basic rules
National·Recommended
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$255.0047 pages
Valid
GB/T 5132-1985 — Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes -- Part 1: General requirements
National·Recommended
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$169.007 pages
Valid
GB/T 5199.1-1985 — Information technology - Chinese ideogram coded character set (basic set). 15��16 dot matrix font
National·Recommended
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$285.0027 pages
Valid
GB/T 5206.1-1985 — Paints and varnishes -- Terms and definitions
National·Recommended
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$105.0033 pages
Valid
GB/T 5209-1985 — Paints and varnishes. Determination of resistance to water. Water immersion method
National·Recommended
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$95.004 pages
Valid
GB/T 5211.4-1985 — Determination of tamped volume and apparent density of pigments
National·Recommended
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$80.002 pages
Valid
GB/T 5277-1985 — Fasteners. Clearance holes for bolts and screws
National·Recommended
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$80.002 pages
Valid
GB/T 5278-1985 — Fasteners. Split pin holes and wire holes
National·Recommended
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$49.002 pages
Valid
GB/T 5279-1985 — Countersunk head screws. Head configuration and gauging
National·Recommended
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$80.003 pages
Valid
GB/T 5281-1985 — Hexagon socket head shoulder screws
National·Recommended
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$100.004 pages
Valid
GB/T 5289-1985 — Machine tools -- Test conditions for testing the accuracy of boring and milling machines with horizontal spindle -- Part 1: Machines with fixed column and movable table
National·Recommended
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$1,074.0046 pages
Valid
GB/T 5291-1985 — Die sinking electro-discharge machines - Testing of the accuracy - Part 1: Single-column machines (cross-slide table type and fixed-table type)
National·Recommended
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$205.0025 pages
Valid
GB/T 5298-1985 — Image area on 35mm motion-picture films with masked picture. Positions and dimensions
National·Recommended
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$124.002 pages
Valid
GB/T 5328-1985 — Surface active agents. Simplified classification
National·Recommended
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$374.007 pages
Valid
GB/T 5337-1985 — Nomenclature and terminology for automotive electrical equipment, lighting and instrumentation
National·Recommended
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$195.0015 pages
Valid
GB/T 5437-1985 — Document facsimile (group 3) transmission requirement
National·Recommended
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$105.0015 pages
Valid
GB/T 5438-1985 — Characteristics and measuring methods for monophonic and stereophonic transmissions
National·Recommended
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$165.0015 pages
Valid
GB/T 5441.1-1985 — Test methods for communication cable
National·Recommended
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$1,154.0039 pages
Valid
GB/T 5443-1985 — The test methods for the technical specifications of ringing and tone for automatic telephone switchingnetwork
National·Recommended
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$229.0015 pages
Valid
GB/T 5444-1985 — The test methods for the technical specifications of subscriber line signalling for automatic telephone switching network
National·Recommended
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$229.0015 pages
Valid
GB/T 5506-1985 — Wheat and wheat flour - Gluten content - Part 1: Determination of wet gluten by manual method
National·Recommended
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$169.009 pages
Valid
GB/T 5594.1-1985 — Test methods for properties of structure ceramic used in electronic components. Test method for gas-tightness
National·Recommended
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$104.001 pages
Valid
GB/T 5594.2-1985 — Test methods for properties of structure ceramic used in electronic components--Test method for Youngelastic modulus and Poisson ratio
National·Recommended
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$124.002 pages
Valid
GB/T 5594.5-1985 — Test methods for properties of structure ceramic used in electronic components. Test method for volume resistivity
National·Recommended
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$124.002 pages