Browse Standards
Found: 34078 — page 278 of 710
Valid
GB/T 41225-2021 — Limit and determination of free phenols in phenoxy carboxylic acid herbicides
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GB/T 41227-2021 — Technical specification for beekeeping management
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GB/T 41228-2021 — General technical requirements for humidity control in cotton processing
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GB/T 41229-2021 — Battery condenser
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GB/T 41231-2021 — General specification for moulded pallets with bamboo and wood particles
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$305.0017 pages
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GB/T 41249-2021 — Industrial assistance—Guidance for operation management of "pig-biogas-fruit (grain and vegetable)" circular agricultural project
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$230.0015 pages
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GB/T 4134-2021 — Gold ingots
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$145.0017 pages
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GB/T 4184-2021 — Tungsten-rhenium alloy wires
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GB/T 4271-2021 — Test methods for the performance of solar collectors
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$620.0035 pages
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GB/T 4652-2021 — Loader for underground mining—Testing method
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GB/T 4657-2021 — Codes for the central party and state organs people's communities and the other state organizations
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$590.0033 pages
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GB/T 4678.15-2021 — Die casting dies—Components—Part 15: Spacer blocks
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GB/T 4721-2021 — General rules for rigid copper clad laminates for printed circuits
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GB/T 4893.1-2021 — Test of surface coatings of furniture—Part 1: Determination of surface resistance to cold liquids
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GB/T 4950-2021 — Sacrificial anode of zinc alloy
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GB/T 4985-2021 — Standard test method for needle penetration of petroleum waxes
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GB/T 5121.28-2021 — Methods for chemical analysis of copper and copper alloys—Part 28: Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
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$635.0035 pages
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GB/T 5138-2021 — Liquid chlorine for industrial use
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GB/T 5187-2021 — Copper and copper alloy foil
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GB/T 5195.11-2021 — Fluorspar—Determination of manganese content—Periodate spectrophotometry and flame atomic absorption spectrometry
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GB/T 5204-2021 — Periodic surveillance testing of the safety system of nuclear power plant
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$200.0015 pages
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GB/T 5235-2021 — Designation and chemical composition of wrought nickel and nickel alloy
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$215.0015 pages
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GB/T 5358-2021 — Screwdriver for hexalobular socket screws
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GB/T 5687.13-2021 — Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method)
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GB/T 5824-2021 — Size system of opening for windows and doors in building
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$230.0015 pages
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GB/T 6015-2021 — Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas chromatographic method
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GB/T 6017-2021 — Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method
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GB/T 6068-2021 — Test code for truck crane and tyre crane
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$575.0032 pages
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GB/T 6092-2021 — Squares
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GB/T 6110-2021 — Drawing dies—Carbide alloy drawing dies—Structural types and dimensions
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GB/T 6165-2021 — Test method of the performance of high efficiency particulate air filter—Efficiency and resistance
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$740.0041 pages
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GB/T 6286-2021 — Determination of bulk density for molecular sieve
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$170.0015 pages
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GB/T 6287-2021 — Determination of static adsorbed water for molecular sieve
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GB/T 6288-2021 — Determination of particle size for granular molecular sieve
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GB/T 6324.11-2021 — Test method of organic chemical products—Part 11: Determination of trace arsenic in liquid products—Atomic fluorescence spectrometric method
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$95.0015 pages
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GB/T 6424-2021 — Flat plate solar collectors
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$425.0024 pages
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GB/T 6490-2021 — Water-turbine pump
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$815.0045 pages
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GB/T 6577-2021 — Types, dimensions and tolerances of groove for seals with bearing rings for hydraulic cylinders piston
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GB/T 6730.25-2021 — Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
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GB/T 6730.28-2021 — Iron ores—Determination of fluorine content—Ion-selective electrode method
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GB/T 6730.48-2021 — Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method
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GB/T 6960.8-2021 — Tractor terminology—Part 8:Electronic control system
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$635.0035 pages
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GB/T 7092-2021 — Outline dimensions of semiconductor integrated circuits
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$6,440.00358 pages
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GB/T 7163-2021 — Requirements of reliability analysis for nuclear power plant safety systems
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GB/T 7187.1-2021 — Fuel oil consumption for transportation ships—Part 1: Calculation method for marine ships
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GB/T 7363-2021 — Test method for polynuclear aromatics in petroleum wax
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$275.0015 pages
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GB/T 7728-2021 — Chemical analysis of metallurgical products—General rule for flame atomic absorption spectrometric methods
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GB/T 7729-2021 — Chemical analysis of metallurgical products—General rule for spectrophotometric methods
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