GB/T Standards
Found: 35171 — page 278 of 733
Valid
GB/T 40785-2021 — Information technology—Technical requirements of urban street light access control system
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40786.1-2021 — Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer specification
National·Recommended
Instant delivery (0–9 sec)
$1,190.0082 pages
Valid
GB/T 40786.2-2021 — Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification
National·Recommended
Instant delivery (0–9 sec)
$1,940.00137 pages
Valid
GB/T 40787-2021 — Small craft - Navigation lights - Installation, placement and visibility
National·Recommended
Instant delivery (0–9 sec)
$150.00PDF
Valid
GB/T 40788-2021 — Ships and marine technology - Offshore wind energy - Port and marine operations
National·Recommended
Instant delivery (0–9 sec)
$2,665.00PDF
Valid
GB/T 40789-2021 — Gas analysis - Online automated measuring systems for content of carbon monoxide, carbon dioxide and oxygen - Determination of performance characteristics
National·Recommended
Instant delivery (0–9 sec)
$740.00PDF
Valid
GB/T 40790-2021 — Sintered cerium-based and cerium-rich permanent magnet materials
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 40791-2021 — Non-destructive testing of steel tubes - Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 40792-2021 — Test method of weight loss of sintered neodymium iron boron permanent magnets
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 40793-2021 — Nonmetallic coatings for sintered neodymium iron boron permanent magnets
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 40794-2021 — Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 40795.1-2021 — Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1: Determination of cerium content—Ammonium ferrous sulfate titration method
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40795.2-2021 — Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2: Determination of rare earth content
National·Recommended
Instant delivery (0–9 sec)
$190.0015 pages
Valid
GB/T 40796-2021 — Corrosion of metals and alloys - Guidelines for applying statistics to analysis of corrosion data
National·Recommended
Instant delivery (0–9 sec)
$965.00PDF
Valid
GB/T 40797-2021 — Rubber, vulcanized or thermoplastic - Determination of resistance to abrasion - Driven, vertical abrasive disc method
National·Recommended
Instant delivery (0–9 sec)
$190.00PDF
Valid
GB/T 40798-2021 — Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40799-2021 — Machining process—Test methods for essential energy efficiency data
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40800-2021 — Specification and qualification of welding procedures for production welding of steel castings
National·Recommended
Instant delivery (0–9 sec)
$365.0037 pages
Valid
GB/T 40801-2021 — Welding procedure qualification tests for titanium, zirconium and their alloys
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 40802-2021 — Carbon and low alloy cast steels for general applications
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 40803-2021 — Machining process—Method for energy efficiency evaluation
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 40804-2021 — Short-term capability evaluation of machining processes on metal-cutting machine tools
National·Recommended
Instant delivery (0–9 sec)
$635.00PDF
Valid
GB/T 40805-2021 — Steel castings. General technical delivery requirements
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 40807-2021 — Production equipment for microsystems. Interface between end effector and handling system
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 40808.1-2021 — Environmental evaluation of machine tools - Part 1: Design methodology for energy-efficient machine tools
National·Recommended
Instant delivery (0–9 sec)
$590.00PDF
Valid
GB/T 40809-2021 — Casting aluminum alloys—Process specification for semisolid rheo-diecasting forming
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 40810.1-2021 — Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture)
National·Recommended
Instant delivery (0–9 sec)
$515.0030 pages
Valid
GB/T 40810.2-2021 — Geometrical product specifications (GPS)—Online measurement in process—Part 2: Online verifications of geometric features (form and position)
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 40811-2021 — Container transportation electronic data interchange—Firm booking message
National·Recommended
Instant delivery (0–9 sec)
$620.0035 pages
Valid
GB/T 40812-2021 — Container transportation electronic data interchange—Container stuffing/stripping message
National·Recommended
Instant delivery (0–9 sec)
$440.0025 pages
Valid
GB/T 40813-2021 — Information security technology—Security protection technical requirements and testing evaluation methods of industrial control systems
National·Recommended
Instant delivery (0–9 sec)
$860.0061 pages
Valid
GB/T 40814-2021 — Intelligent manufacturing—Customization—Capability maturity model
National·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
GB/T 40816.11-2021 — Industrial furnaces and associated processing equipment - Method of measuring energy balance and calculating energy efficiency - Part 11: Evaluation of various kinds of efficiency
National·Recommended
Instant delivery (0–9 sec)
$695.00PDF
Valid
GB/T 40817.1-2021 — Specification for nuclear power reactor coolant pump motor—Part 1: Asynchronous motor for shaft sealing pump
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 40817.2-2021 — Specification for nuclear power reactor coolant pump motor—Part 2: Asynchronous motor for canned motor pump
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 40818-2021 — Plugs, socket-outlets and couplers with arcuate contacts
National·Recommended
Instant delivery (0–9 sec)
$1,100.00PDF
Valid
GB/T 40819-2021 — Aeolian vibration fatigue test method for overhead conductors and cables
National·Recommended
Instant delivery (0–9 sec)
$230.00PDF
Valid
GB/T 40820-2021 — Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles
National·Recommended
Instant delivery (0–9 sec)
$1,490.00PDF
Valid
GB/T 40821-2021 — Test specification for heat exchange system of solar thermal power plant
National·Recommended
Instant delivery (0–9 sec)
$275.0018 pages
Valid
GB/T 40823-2021 — Compact equipment assembly for distribution substation(CEADS)
National·Recommended
Instant delivery (0–9 sec)
$980.00PDF
Valid
GB/T 40826-2021 — Test method for hand-arranging staple length of dehaired cashmere—Flatbed scanner method
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 40827-2021 — Code of practice of postharvest handling technology of loquat fruit
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40828-2021 — Code of practice for wool sniping classing
National·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
GB/T 40829-2021 — Asset management system maturity assessment of an organization
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 40830-2021 — Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation)
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 40832-2021 — Determination of mangiferin in mango leaves—High performance liquid chromatography
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 40833-2021 — Determination of p-coumaric acid in sugarcane rinds—High performance liquid chromatography method
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 40834-2021 — Specifications for summer maize growth monitoring
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages