Browse Standards
Found: 225892 — page 2911 of 4707
Superseded
GB/T 2104-2008 — Steel wire ropes - Packing, marking and certificate - General requirements
National·Recommended
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$175.00PDF
Valid
GB/T 212-2008 — Proximate analysis of coal
National·Recommended
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$105.0016 pages
Valid
GB/T 21283.3-2008 — Rotary shaft lip-type seals incorporating thermoplastic sealing elements -- Part 3: Storage，handling and installation
National·Recommended
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$105.005 pages
Valid
GB/T 21283.4-2008 — Rotary shaft lip-type seals incorporating thermoplastic sealing elements -- Part 4: Performance test procedures
National·Recommended
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$205.009 pages
Valid
GB/T 21283.5-2008 — Rotary shaft lip-type seals incorporating thermoplastic sealing elements -- Part 5: Identification of visual imperfections
National·Recommended
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$145.007 pages
Valid
GB/T 213-2008 — Determination of calorific value of coal
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$175.0035 pages
Superseded
GB/T 21331-2008 — Fluff pulp
National·Recommended
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$150.00PDF
Superseded
GB/T 21332-2008 — Rigid cellular plastics - Determination of water vapour transmission properties
National·Recommended
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$115.00PDF
Valid
GB/T 21333-2008 — Cellular plastics, rigid -- Test methods for self-skinned, high-density materials
National·Recommended
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$85.007 pages
Superseded
GB/T 21334-2008 — Classification and fundamental requirements of logistics park
National·Recommended
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$85.00PDF
Valid
GB/T 21335-2008 — Reduced Space Symbology(RSS) bar code
National·Recommended
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$590.0041 pages
Valid
GB/T 21336-2008 — Geographic information - Data quality - Part 1: General requirements
National·Recommended
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$800.0090 pages
Valid
GB/T 21337-2008 — Geographic information -- Quality principles
National·Recommended
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$325.0054 pages
Withdrawn
GB/T 21338-2008 — Certification requirements for practitioners of motor vehicle maintenance and repair
National·Recommended
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$165.00PDF
Superseded
GB/T 21339-2008 — The statistical and analytical methods for energy consumption in harbor industry
National·Recommended
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$185.00PDF
Superseded
GB/T 21352-2008 — Flame-retardant steel cord conveyor belts for use in mines
National·Recommended
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$240.00PDF
Valid
GB/T 21353-2008 — Test method for determining the resistance of paint film to algae
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$35.0015 pages
Valid
GB/T 21354-2008 — Powders -- Determination of tap density
National·Recommended
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$55.009 pages
Superseded
GB/T 21355-2008 — Non-destructive testing - Classification of computed radiology systems
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$330.00PDF
Valid
GB/T 21356-2008 — Non-destructive testing -- Qualification and long-term stability of computed radiology systems
National·Recommended
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$135.006 pages
Valid
GB/T 21357-2008 — Specification for similarity Jet fuel filter/separators
National·Recommended
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$255.0013 pages
Valid
GB/T 21358-2008 — Specifications for aviation jet fuel filter/separators
National·Recommended
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$285.0021 pages
Valid
GB/T 21359-2008 — Stainless steel tube threaded couplings for the food and water industry
National·Recommended
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$465.0023 pages
Superseded
GB/T 21360-2008 — Refrigerant compressor for motor vehicle air condition
National·Recommended
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$125.00PDF
Superseded
GB/T 21361-2008 — Motor vehicle air-conditioning unit
National·Recommended
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$135.00PDF
Superseded
GB/T 21362-2008 — Heat pump water heater for commercial and industrial and similar application
National·Recommended
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$125.0023 pages
Superseded
GB/T 21363-2008 — Positive displacement refrigerant compressor condensing units
National·Recommended
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$355.00PDF
Valid
GB/T 21364-2008 — Information technology - Learning, education and training - Rule-based XML binding techniques
National·Recommended
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$235.0015 pages
Valid
GB/T 21365-2008 — Information technology - Learning, education and training - Learning object metadata
National·Recommended
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$375.0021 pages
Valid
GB/T 21366-2008 — Information technology -- Learning, education and training -- Participant identifiers
National·Recommended
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$95.005 pages
Valid
GB/T 21367-2008 — Specification for equipping and managing of the measuring instrument of energy in chemical enterprise
National·Recommended
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$105.0015 pages
Valid
GB/T 21368-2008 — Specification for equipping and managing of measuring instrument of energy in the iron and steel industry
National·Recommended
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$85.0015 pages
Superseded
GB/T 21369-2008 — Specification for equipping and managing of measuring instrument of energy in fossil power plants
National·Recommended
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$115.00PDF
Superseded
GB/T 21371-2008 — By-product gypsum used in cement
National·Recommended
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$85.00PDF
Superseded
GB/T 21372-2008 — Portland cement clinker
National·Recommended
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$195.00PDF
Superseded
GB/T 21373-2008 — Intellectual property documentation and information - Classification and codes
National·Recommended
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$360.00PDF
Valid
GB/T 21374-2008 — Intellectual property documentation and information - Essential vocabulary
National·Recommended
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$295.0017 pages
Withdrawn
GB/T 21375-2008 — Cheese
National·Recommended
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$169.00PDF
Valid
GB/T 21376-2008 — Provisions on exhaust of bulk cement clinker in waterway transportation
National·Recommended
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$85.0015 pages
Superseded
GB/T 21379-2008 — Classification and coding of the attribute of traffic management information - City rode
National·Recommended
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$225.00PDF
Valid
GB/T 21380-2008 — Nightting photometric performance and test method of retroreflective pedestrian markings
National·Recommended
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$85.007 pages
Valid
GB/T 21381-2008 — Coding rules for entity identification code of traffic management geographical information -- City road
National·Recommended
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$85.004 pages
Valid
GB/T 21382-2008 — Specification for optical requirements of photoluminescent (phosphorescent) safety marking
National·Recommended
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$25.005 pages
Valid
GB/T 21383-2008 — Coefficient of initial retroreflected luminance of newly applied pavement marking and test method
National·Recommended
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$95.005 pages
Superseded
GB/T 21384-2008 — Electric water-heater safety valve
National·Recommended
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$75.00PDF
Superseded
GB/T 21385-2008 — Metal-seated ball valve
National·Recommended
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$135.00PDF
Valid
GB/T 21386-2008 — Ratio pressure reducing
National·Recommended
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$135.0015 pages
Superseded
GB/T 21387-2008 — Axial flow check valve
National·Recommended
Instant delivery (0–9 sec)
$105.00PDF