Browse Standards
Found: 226547 — page 3208 of 4720
Superseded
GB/T 20491-2006 — Steel slag powder used for cement and concrete
National·Recommended
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$85.00PDF
Superseded
GB/T 20492-2006 — Zinc-5% aluminum-mischmetal alloy-coated steel core wire for aluminum conductors steel reinforced
National·Recommended
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$295.00PDF
Valid
GB/T 20493.1-2006 — Electronic imaging -- Test target for the black-and-white scanning of office documents -- Part 1: Characteristics
National·Recommended
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$80.006 pages
Valid
GB/T 20493.2-2006 — Electronic imaging -- Test target for the black-and-white scanning of office documents -- Part 2: Method of use
National·Recommended
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$85.0011 pages
Valid
GB/T 20494.1-2006 — Micrographics -- Quality control of COM recorders that generate images using a single internal display -- Part 1: Characteristics of the test target
National·Recommended
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$85.007 pages
Valid
GB/T 20494.2-2006 — Micrographics -- Quality control of COM recorders that generate images using a single internal display -- Part 2: Method of use
National·Recommended
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$115.007 pages
Valid
GB/T 20496-2006 — Guidelines for quarantine surveillance on imported grape seedlings
National·Recommended
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$315.0018 pages
Valid
GB/T 20497-2006 — Guidelines for quarantine surveillance on imported forage and turfgrass seeds
National·Recommended
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$195.0015 pages
Valid
GB/T 20498-2006 — Guidelines for quarantine surveillance on imported ornamental plant propagating materials
National·Recommended
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$285.0016 pages
Withdrawn
GB/T 20499-2006 — Method for the determination of di (2-ethylhexyl) adipate migrating from polyvinyl chloride film in contact with foodstuffs
National·Recommended
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$135.00PDF
Valid
GB/T 20500-2006 — Method for the determination of di(2-ethylhexyl) adipate and di-n-octyl adipate in polyvinyl chloride film
National·Recommended
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$85.0015 pages
Superseded
GB/T 20501.1-2006 — Public information-oriented elements of the system design principles and requirements - Part 1: Graphic logo and related elements
National·Recommended
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$195.00PDF
Superseded
GB/T 20501.2-2006 — Public information-oriented elements of the system design principles and requirements - Part 2: Text logo and related elements
National·Recommended
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$95.00PDF
Superseded
GB/T 20501.3-2006 — Guidance system for public information - Design principles and requirements of guidance elements - Part 3: Layout plan and area function graph
National·Recommended
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$205.00PDF
Superseded
GB/T 20501.4-2006 — Guidance system for public information - Design principles and requirements of guidance elements - Part 4: Street guidance map
National·Recommended
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$165.00PDF
Valid
GB/T 20501.5-2006 — Guidance system for public information—Design principles and requirements of guidance elements—Part 5: Portable printing matter
National·Recommended
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$85.0015 pages
Valid
GB/T 20502-2006 — Type denomination for membrane modules and devices
National·Recommended
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$105.0015 pages
Valid
GB/T 20503-2006 — Anodic oxide coatings and organic polymer coatings on aluminium and its alloys - Measurement of specular reflectance and specular gloss
National·Recommended
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$115.0012 pages
Valid
GB/T 20504-2006 — Anodic oxide coatings and organic polymer coatings on aluminium and its alloys - Determination of image clarity
National·Recommended
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$65.008 pages
Valid
GB/T 20505-2006 — Anodizing of aluminium and its alloys -- Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments
National·Recommended
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$85.006 pages
Valid
GB/T 20506-2006 — Anodizing of aluminium and its alloys -- Measurement of reflectivity characteristics of aluminium surfaces using abridged goniophotometer or goniophotometer
National·Recommended
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$105.006 pages
Superseded
GB/T 20507-2006 — Spherical nickel hydroxide
National·Recommended
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$355.00PDF
Superseded
GB/T 20508-2006 — Tantalum carbide powder
National·Recommended
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$145.00PDF
Superseded
GB/T 20509-2006 — Copper and copper alloys drawing stock for the contacting materials of electric locomotives
National·Recommended
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$240.00PDF
Superseded
GB/T 20510-2006 — Indium-tin oxide target
National·Recommended
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$235.00PDF
Valid
GB/T 20511-2006 — Refractory products - Rules of model
National·Recommended
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$105.0015 pages
Valid
GB/T 20512-2006 — Position data output format for GPS receiver
National·Recommended
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$345.0020 pages
Valid
GB/T 20513-2006 — Photovoltaic system performance - Part 1: Monitoring
National·Recommended
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$185.0041 pages
Valid
GB/T 20514-2006 — Photovoltaic systems -- Power conditioners -- Procedure for measuring efficiency
National·Recommended
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$145.0011 pages
Valid
GB/T 20515-2006 — Semiconductor devices -- Integrated circuits -- Part 5: Semicustom integrated circuits
National·Recommended
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$175.0013 pages
Valid
GB/T 20516-2006 — Semiconductor devices -- Discrete devices -- Part 4: Microwave devices
National·Recommended
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$85.0049 pages
Superseded
GB/T 20518-2006 — Information security techniques - Public key infrastructure - Digital certificate format
National·Recommended
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$650.00PDF
Withdrawn
GB/T 20519-2006 — Information security technology - Public key infrastructures - Privilege management center technical specification
National·Recommended
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$405.00PDF
Valid
GB/T 20520-2006 — Information security technology - Public key infrastructure - Time stamp specification
National·Recommended
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$125.0027 pages
Valid
GB/T 20521-2006 — Semiconductor devices - Part 14-1: Semiconductor sensors - Generic specification for sensors
National·Recommended
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$85.0014 pages
Valid
GB/T 20522-2006 — Semiconductor devices -- Part 14-3: Semiconductor sensors -- Pressure sensors
National·Recommended
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$115.009 pages
Valid
GB/T 20523-2006 — Composition and calculation of enterprise logistics cost
National·Recommended
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$165.0015 pages
Superseded
GB/T 20524-2006 — Agriculture and forest microclimate measuring instrument
National·Recommended
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$235.00PDF
Valid
GB/T 20525-2006 — Transport equipment stock report message XML format
National·Recommended
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$435.0025 pages
Valid
GB/T 20526-2006 — Transport equipment gate-in/gate-out report message XML format
National·Recommended
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$375.0021 pages
Valid
GB/T 20527.1-2006 — Software ergonomics for multimedia user interfaces -- Part 1: Design principles and framework
National·Recommended
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$155.009 pages
Valid
GB/T 20527.3-2006 — Software ergonomics for multimedia user interfaces -- Part 3: Media selection and combination
National·Recommended
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$535.0028 pages
Withdrawn
GB/T 20528.1-2006 — Ergonomic requirements for work with visual displays based on flat panels - Part 1: Introduction
National·Recommended
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$85.00PDF
Valid
GB/T 20529.1-2006 — Guide of enterprise information classifying and coding - Part 1: Principle and method
National·Recommended
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$345.0020 pages
Valid
GB/T 20530-2006 — Guide for the digitize processing of document and archives
National·Recommended
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$414.0015 pages
Valid
GB/T 20531-2006 — API Specification for mobile database
National·Recommended
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$484.0015 pages
Superseded
GB/T 20532-2006 — Standard of POS tag of contemporary Chinese for CIP
National·Recommended
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$85.00PDF
Superseded
GB/T 20533-2006 — Metadata for ecological data
National·Recommended
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$1,700.00PDF