Browse Standards
Found: 34078 — page 299 of 710
Valid
GB/T 38906-2020 — Low impact development stormwater management and harvest—Facility classification
National·Recommended
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$155.0015 pages
Valid
GB/T 38907-2020 — Water saving enterprises—Polysilicon industry
National·Recommended
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$95.0015 pages
Valid
GB/T 38908-2020 — Test methods of chlorine resistance performance of household reverse osmosis and nanofiltration membrane elements
National·Recommended
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$200.0015 pages
Valid
GB/T 38909-2020 — Electromagnetic compatibility requirements and test methods for civil small and light unmanned aircraft system
National·Recommended
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$215.0015 pages
Valid
GB/T 38910-2020 — Sanitary wares—Test method of the marking
National·Recommended
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$65.0015 pages
Valid
GB/T 38911-2020 — General requirements for flight control systems of civil small and light unmanned helicopter
National·Recommended
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$230.0015 pages
Valid
GB/T 38912-2020 — Test method for closed-end burst of zirconium tubes at room temperature
National·Recommended
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$80.0015 pages
Valid
GB/T 38913-2020 — Test method for the hydride orientation factor of nuclear grade zirconium and zirconium alloys
National·Recommended
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$115.0017 pages
Valid
GB/T 38914-2020 — Evaluation method for lifetime of proton exchange membrane fuel cell stack in vehicle application
National·Recommended
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$130.0015 pages
Valid
GB/T 38915-2020 — High temperature titanium alloy forgings for aerospace
National·Recommended
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$140.0015 pages
Valid
GB/T 38916-2020 — High temperature titanium alloy plate and sheet for aerospace
National·Recommended
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$140.0015 pages
Valid
GB/T 38917-2020 — High temperature titanium alloy bars for aerospace
National·Recommended
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$140.0015 pages
Valid
GB/T 38918-2020 — Civil airplane landing gear structure design and simulation
National·Recommended
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$215.0015 pages
Valid
GB/T 38919-2020 — General technical requirements for porous media burners
National·Recommended
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$185.0015 pages
Valid
GB/T 38920-2020 — Coding requirements for dispatch unit of hazardous waste
National·Recommended
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$380.0021 pages
Valid
GB/T 38921-2020 — Specification for steam turbine safety protection systems in thermal power plants
National·Recommended
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$230.0018 pages
Valid
GB/T 38922-2020 — General specification for 35kV and below voltage standardized protection equipment
National·Recommended
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$605.0034 pages
Valid
GB/T 38923-2020 — Classification and code of textile waste
National·Recommended
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$155.0015 pages
Valid
GB/T 38924.1-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 1: General principles
National·Recommended
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$155.0015 pages
Valid
GB/T 38924.10-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 10: Sand and dust test
National·Recommended
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$155.0015 pages
Valid
GB/T 38924.2-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 2: Low-temperature test
National·Recommended
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$125.0015 pages
Valid
GB/T 38924.3-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 3: High-temperature test
National·Recommended
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$110.0015 pages
Valid
GB/T 38924.4-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 4: Temperature and altitude test
National·Recommended
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$155.0015 pages
Valid
GB/T 38924.5-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 5: Shock test
National·Recommended
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$155.0015 pages
Valid
GB/T 38924.6-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 6: Vibration test
National·Recommended
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$200.0015 pages
Valid
GB/T 38924.7-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 7: Humidity test
National·Recommended
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$95.0015 pages
Valid
GB/T 38924.8-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 8: Salt spray test
National·Recommended
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$185.0015 pages
Valid
GB/T 38924.9-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 9: Waterproofness test
National·Recommended
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$110.0015 pages
Valid
GB/T 38925-2020 — Sorting quality requirement for waste composite package
National·Recommended
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$65.0015 pages
Valid
GB/T 38926-2020 — Technical specification for collection of textile waste
National·Recommended
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$95.0015 pages
Valid
GB/T 38927-2020 — Technical specification for producing methanol from coke-oven gas
National·Recommended
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$140.0015 pages
Valid
GB/T 38928-2020 — Manufacturing data definition of civil aircraft composite part design model
National·Recommended
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$140.0015 pages
Valid
GB/T 38929-2020 — General requirements of mirror milling process for civil aircraft skin parts
National·Recommended
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$245.0015 pages
Valid
GB/T 38930-2020 — Requirements and test methods of the capability of wind resistance for civil small and light unmanned aircraft system
National·Recommended
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$200.0015 pages
Valid
GB/T 38931-2020 — General requirements for safety of civil small and light unmanned aircraft system
National·Recommended
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$155.0015 pages
Valid
GB/T 38932-2020 — Aircraft environment control system terminology
National·Recommended
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$620.0035 pages
Valid
GB/T 38933-2020 — Cold rolled steel sheet for automobile—Test method of phosphate conversion coatings
National·Recommended
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$110.0015 pages
Valid
GB/T 38934-2020 — Public telecommunication network enhancement—Technical requirements in support of intelligent environmental warning application
National·Recommended
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$260.0015 pages
Valid
GB/T 38935-2020 — On-orbit radiometric characteristics assessment for optical imaging remote sensor—VIS-SWIR
National·Recommended
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$245.0015 pages
Valid
GB/T 38936-2020 — High temperature carburizing steel for bearing
National·Recommended
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$130.0015 pages
Valid
GB/T 38938-2020 — High strength and low expansion alloy
National·Recommended
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$160.0015 pages
Valid
GB/T 38939-2020 — Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method)
National·Recommended
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$260.0015 pages
Valid
GB/T 38940-2020 — Precision expansion alloys for sealing to silicon and silicon components
National·Recommended
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$110.0015 pages
Valid
GB/T 38941-2020 — Superalloy rods for powders atomized by plasma rotating electrode process
National·Recommended
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$95.0015 pages
Valid
GB/T 38942-2020 — Pressure piping code—Utility piping
National·Recommended
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$890.0070 pages
Valid
GB/T 38944-2020 — Non-destructive testing - Testing method of small-angle neutron scattering
National·Recommended
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$260.0021 pages
Valid
GB/T 38946-2020 — Specification of centralized operation and maintenance for distributed photovoltaic power system
National·Recommended
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$350.0020 pages
Valid
GB/T 38947-2020 — Magnetic flux density test method for magnetic separators
National·Recommended
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$185.0015 pages