Browse Standards
Found: 34078 — page 188 of 710
Valid
GB/T 42617-2023 — Additive manufacturing - Design - Laser-based powder bed fusion of metals
National·Recommended
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$365.0045 pages
Valid
GB/T 42618-2023 — Additive manufacturing - Design - Laser-based powder bed fusion of polymers
National·Recommended
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$305.0037 pages
Valid
GB/T 42619-2023 — Additive manufacturing—Specification for process parameter database construction
National·Recommended
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$455.0025 pages
Valid
GB/T 42620-2023 — Additive manufacturing—Acrylonitrile-butadiene-styrene (ABS) filament for material extrusion
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 42621-2023 — Additive manufacturing—Specification for hybrid additive manufacturing with directed energy deposition and milling process
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 42622-2023 — Additive manufacturing - Titanium and titanium alloy powder for laser-based directed energy deposition
National·Recommended
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$155.0011 pages
Valid
GB/T 42626-2023 — Periodic inspection and evaluation of fully wrapped fibre reinforced composite gas cylinders of compressed hydrogen gas for automotive vehicles
National·Recommended
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$545.0026 pages
Valid
GB/T 42627-2023 — Safety of machinery - Perimeter fence guarding system - Safety requirements
National·Recommended
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$245.0021 pages
Valid
GB/T 42628-2023 — Machine tools safety - Sawing machines for cold metal
National·Recommended
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$740.0040 pages
Valid
GB/T 42629.1-2023 — Code of practice for international seabed area and high seas environmental survey—Part 1: General
National·Recommended
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$155.0015 pages
Valid
GB/T 42629.2-2023 — Code of practice for international seabed area and high seas environmental survey—Part 2: Marine chemical survey
National·Recommended
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$395.0022 pages
Valid
GB/T 42629.3-2023 — Code of practice for international seabed area and high seas environmental survey—Part 3: Marine biological survey
National·Recommended
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$1,415.0079 pages
Valid
GB/T 42629.4-2023 — Code of practice for international seabed area and high seas environmental survey - Part 4: Physical features survey of marine sediments
National·Recommended
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$800.0060 pages
Valid
GB/T 42630-2023 — Methods for chemical phase analysis of copper nickel sulfide ores—Determination of nickel and cobalt contents in six mineral phases
National·Recommended
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$335.0019 pages
Valid
GB/T 42631-2023 — Guideline for marine ecosystem health assessment in nearshore area
National·Recommended
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$425.0024 pages
Valid
GB/T 42632-2023 — Technical requirements of cabled online system for marine ecological environment monitoring
National·Recommended
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$215.0015 pages
Valid
GB/T 42633-2023 — General specification of solar cells for aerospace
National·Recommended
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$395.0022 pages
Valid
GB/T 42634-2023 — Space data and information transfer systems - Design requirement of onboard data monitoring and control
National·Recommended
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$275.0018 pages
Valid
GB/T 42635-2023 — General specification of lithium-ion cells for aerospace
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 42636-2023 — Space data and information transfer systems - Lossless data compression
National·Recommended
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$335.0022 pages
Valid
GB/T 42637-2023 — Specification for oceanic polymetallic sulfide resources survey
National·Recommended
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$335.0019 pages
Valid
GB/T 42638-2023 — The direct measuring method of the coal seam gas drainage radius in coal mine - Method of drainage volume
National·Recommended
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$245.0016 pages
Valid
GB/T 42639-2023 — Specification for intertidal zone survey
National·Recommended
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$545.0032 pages
Valid
GB/T 42640-2023 — Specification for underwater topographic survey by multibeam echosounding system
National·Recommended
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$425.0028 pages
Valid
GB/T 42641-2023 — Guidelines for island ecological construction
National·Recommended
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$170.0015 pages
Valid
GB/T 42642-2023 — Technical guideline for monitoring and effectiveness evaluation of marine zoobenthos populations ecological restoration
National·Recommended
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$275.0015 pages
Valid
GB/T 42643-2023 — Specification for in-situ survey of acoustic properties in marine sediments
National·Recommended
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$215.0014 pages
Valid
GB/T 42644-2023 — Space data and information transfer systems - Bundle protocol
National·Recommended
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$815.0055 pages
Valid
GB/T 42645-2023 — Gems testing—Ultraviolet-visible absorbtion spectroscopy
National·Recommended
Instant delivery (0–9 sec)
$980.0055 pages
Valid
GB/T 42646-2023 — Arrangement and measurement of laser footprint detectors for the field calibration of spaceborne laser altimeter
National·Recommended
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$245.0015 pages
Valid
GB/T 42647-2023 — In-orbit field calibration method for spaceborne laser altimeter
National·Recommended
Instant delivery (0–9 sec)
$185.0010 pages
Valid
GB/T 42648-2023 — Guidance for urban color design
National·Recommended
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$245.0015 pages
Valid
GB/T 42652-2023 — Public-private partnership - Advisory service requirements
National·Recommended
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$170.0011 pages
Valid
GB/T 42653-2023 — Test method for melt viscosity of glass
National·Recommended
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$155.0012 pages
Valid
GB/T 42654-2023 — Test method for the erosion corrosion of copper and copper alloys in marine water
National·Recommended
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$150.0013 pages
Valid
GB/T 42656-2023 — Rare earth-based hydrogen storage alloys - Test method for the kinetic properties of hydrogenation
National·Recommended
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$200.0024 pages
Valid
GB/T 42657-2023 — Test method of temperature coefficient of infrared refractive index for infrared optical glass —Normal incidence method
National·Recommended
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$215.0015 pages
Valid
GB/T 42661-2023 — Corrosion of metals and alloys - Test method for determining susceptibility to stress corrosion of steel reinforcement in simulated marine environment
National·Recommended
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$155.0015 pages
Valid
GB/T 42662-2023 — Non-destructive testing of steel tubes - Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes
National·Recommended
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$215.0016 pages
Valid
GB/T 42663-2023 — Water footprint assessment requirement for iron and steel industry
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 42664-2023 — Non-destructive testing of steel tubes - Automated ultrasonic testing of the weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections
National·Recommended
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$155.0020 pages
Valid
GB/T 42666-2023 — Electronic dyed liquid crystal dimmable glass
National·Recommended
Instant delivery (0–9 sec)
$345.0025 pages
Valid
GB/T 42668-2023 — Samarium-iron-nitrogen permanent magnetic powder for bonded magnets
National·Recommended
Instant delivery (0–9 sec)
$145.0017 pages
Valid
GB/T 42669-2023 — Corrosion resistant bulb flats for cargo oil tanks
National·Recommended
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$245.0015 pages
Valid
GB/T 42670-2023 — Test method for Rockwell hardness of carbon materials
National·Recommended
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$155.0015 pages
Valid
GB/T 42671-2023 — Test method for surface roughness of carbon materials
National·Recommended
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$155.0011 pages
Valid
GB/T 42672-2023 — Corrosion of metals and alloys—Monitoring methods of environment factors for exposure corrosion tests in surface seawater
National·Recommended
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$215.0015 pages
Valid
GB/T 42675-2023 — Welded antibacterial stainless steel pipes and fittings
National·Recommended
Instant delivery (0–9 sec)
$620.0033 pages