Browse Standards
Found: 34078 — page 192 of 710
Valid
GB/T 42850-2023 — 1275MPa MJ thread bolt
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 42851-2023 — 1517MPa MJ thread bolt
National·Recommended
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$365.0020 pages
Valid
GB/T 42852-2023 — Specification for maintenance technical data of civil aircraft
National·Recommended
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$1,865.00104 pages
Valid
GB/T 42853-2023 — Specification for flight operations technical data of civil aircraft
National·Recommended
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$1,445.0080 pages
Valid
GB/T 42854-2023 — General technical specification for customer training flight simulator of civil aircraft
National·Recommended
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$305.0017 pages
Valid
GB/T 42855-2023 — Technical requirements of fuelling protocols for hydrogen fuel cell vehicles
National·Recommended
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$740.0041 pages
Valid
GB/T 42856-2023 — Flight test requirements for civil large and medium unmanned helicopter systems flight performance
National·Recommended
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$215.0015 pages
Valid
GB/T 42858-2023 — Corrosion-resistant alloy coiled tubing
National·Recommended
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$620.0035 pages
Valid
GB/T 42859-2023 — Execution requirement of three-oriented analysis for aerospace product quality problems
National·Recommended
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$155.0015 pages
Valid
GB/T 42860-2023 — General requirements of transportation for launch vehicle
National·Recommended
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$155.0015 pages
Valid
GB/T 42861-2023 — General specification for blind bulbed rivet
National·Recommended
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$305.0017 pages
Valid
GB/T 42862-2023 — General requirements for flight control systems of civil large and medium unmanned helicopter
National·Recommended
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$305.0017 pages
Valid
GB/T 42864-2023 — Sampling facilities and sampling performance testing of liquefied natural gas
National·Recommended
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$365.0020 pages
Valid
GB/T 42865.1-2023 — Norm of water intake for service industry—Part 1: Swimming place
National·Recommended
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$95.0015 pages
Valid
GB/T 42866-2023 — Technical guide for the treatment and reuse of coal chemical wastewater
National·Recommended
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$215.0015 pages
Valid
GB/T 42867-2023 — Technical guidelines for comprehensive utilization of pre-drainage water
National·Recommended
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$155.0015 pages
Valid
GB/T 42868-2023 — Technical condition for marine reclaimed-water reused treatment equipment
National·Recommended
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$215.0015 pages
Valid
GB/T 42869-2023 — Requirements for three-dimensional model simplification and lightweight of mechanical products
National·Recommended
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$160.0015 pages
Valid
GB/T 42872-2023 — Non-destructive testing - Ultrasonic testing and evaluation of turbine blades in service
National·Recommended
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$425.0031 pages
Valid
GB/T 42873-2023 — Urban public facilities—Urban furniture—Terminology
National·Recommended
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$305.0017 pages
Valid
GB/T 42874-2023 — Urban public facilities service—Urban furniture —Evaluation specification for system construction
National·Recommended
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$365.0020 pages
Valid
GB/T 42875-2023 — Urban public facilities - Urban furniture - Classification
National·Recommended
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$245.0030 pages
Valid
GB/T 42876-2023 — Urban public facilities—Urban furniture—Guidelines for system construction
National·Recommended
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$155.0015 pages
Valid
GB/T 42877-2023 — Service interface specification for meteorological data
National·Recommended
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$485.0027 pages
Valid
GB/T 42878-2023 — Weather modification - Requirements for airspace application and utilization of ground-based operations
National·Recommended
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$145.009 pages
Valid
GB/T 42879-2023 — Chemicals—Potamopyrgus antipodarum reproduction test
National·Recommended
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$365.0020 pages
Valid
GB/T 42880-2023 — Chemicals—Honeybee (Apis mellifera L.), chronic oral toxicity test (10-day feeding)
National·Recommended
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$160.0015 pages
Valid
GB/T 42881-2023 — Sustainable cities and communities - Maturity model for smart sustainable communities
National·Recommended
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$425.0050 pages
Valid
GB/T 42882-2023 — Sustainable cities and communities—Guidelines for public-health emergency response in smart city operating models
National·Recommended
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$215.0015 pages
Valid
GB/T 42884-2023 — Information security technology—Guidelines for life cycle security management of mobile Internet applications (App)
National·Recommended
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$335.0019 pages
Valid
GB/T 42888-2023 — Information security technology - Assessment specification for security of machine learning algorithms
National·Recommended
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$455.0033 pages
Valid
GB/T 42889-2023 — LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCF and eHSS
National·Recommended
Instant delivery (0–9 sec)
$740.0041 pages
Valid
GB/T 42890-2023 — LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCFS
National·Recommended
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$2,285.00127 pages
Valid
GB/T 42892-2023 — Guidance of project management agilization
National·Recommended
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$305.0017 pages
Valid
GB/T 42893-2023 — Implementation guidelines for quality monitoring of E-commerce transacting commodity
National·Recommended
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$245.0030 pages
Valid
GB/T 42894-2023 — Packaging requirement for emergency medicines and equipments
National·Recommended
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$335.0019 pages
Valid
GB/T 42895-2023 — Micro-electromechanical systems (MEMS) technology—Bending strength test method for microstructures of silicon based MEMS
National·Recommended
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$215.0015 pages
Valid
GB/T 42896-2023 — Micro-electromechanical systems (MEMS) technology—Impact test method for nanostructures of silicon based MEMS
National·Recommended
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$215.0015 pages
Valid
GB/T 42897-2023 — Micro-electromechanical systems (MEMS) technology—Tensile strength test method for nano-scale membranes of silicon based MEMS
National·Recommended
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$215.0015 pages
Valid
GB/T 42898-2023 — Determination of the emission of semivolatile organic compounds (SVOC) for building products
National·Recommended
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$305.0017 pages
Valid
GB/T 42899-2023 — Test method for weldability of ocean engineering structural steel
National·Recommended
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$425.0024 pages
Valid
GB/T 42900-2023 — Metallic materials - High strain rate compression test method at elevated temperature
National·Recommended
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$345.0025 pages
Valid
GB/T 42902-2023 — Test method for surface defects on silicon carbide epitaxial wafers—Laser scattering method
National·Recommended
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$245.0015 pages
Valid
GB/T 42903-2023 — Metallic materials - Testing methods for creep crack and creep-fatigue crack growth rates
National·Recommended
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$475.0034 pages
Valid
GB/T 42904-2023 — Corrosion of metals and alloys—Corrosion test of flowing water in seawater pipeline
National·Recommended
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$215.0015 pages
Valid
GB/T 42905-2023 — Test method for the thickness of silicon carbide epitaxial layers - Infrared reflectance method
National·Recommended
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$145.0017 pages
Valid
GB/T 42906-2023 — Graphite materials—Test method for equivalent boron contents—Inductively coupled plasma atomic emission spectrometry
National·Recommended
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$155.0015 pages
Valid
GB/T 42907-2023 — Test method for excess-charge-carrier recombination lifetime in silicon ingots, silicon bricks and silicon wafers—Noncontact eddy-current sensor
National·Recommended
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$245.0015 pages