GB/T — National Recommended
Found: 35162 — page 151 of 733
Valid
GB/T 1972.2-2023 — Disc springs - Part 2: Technical specifications
National·Recommended
Instant delivery (0–9 sec)
$545.00PDF
Valid
GB/T 19721.6-2023 — The issue of marine forecasts and warnings - Part 6: The issue of sea current forecasts
National·Recommended
Instant delivery (0–9 sec)
$185.0016 pages
Valid
GB/T 19749.4-2023 — Coupling capacitors and capacitor dividers - Part 4: DC or AC single-phase capacitor dividers
National·Recommended
Instant delivery (0–9 sec)
$230.00PDF
Valid
GB/T 19782-2023 — Chinese prawn
National·Recommended
Instant delivery (0–9 sec)
$190.0015 pages
Valid
GB/T 19831.3-2023 — Petroleum and natural gas industries—Casing centralizers—Part 3:Rigid and semi-rigid centralizers
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 1985-2023 — High-voltage alternating current disconnectors and earthing switches
National·Recommended
Instant delivery (0–9 sec)
$1,265.0085 pages
Valid
GB/T 19855-2023 — General quality for moon cake
National·Recommended
Instant delivery (0–9 sec)
$390.0017 pages
Valid
GB/T 19879-2023 — Steel plate for building structure
National·Recommended
Instant delivery (0–9 sec)
$230.0017 pages
Valid
GB/T 1992-2023 — Freight container vocabulary
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 19973.1-2023 — Sterilization of health care products--Microbiological methods - Part 1: Determination of a population of microorganisms on products
National·Recommended
Instant delivery (0–9 sec)
$620.00PDF
Valid
GB/T 20001.8-2023 — Rules for drafting standards—Part 8: Evaluation standards
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 20042.2-2023 — Proton exchange membrane fuel cell—Part 2: General technical specification of fuel cell stacks
National·Recommended
Instant delivery (0–9 sec)
$485.0027 pages
Valid
GB/T 20078-2023 — Copper and copper alloys—Forgings
National·Recommended
Instant delivery (0–9 sec)
$665.0037 pages
Valid
GB/T 20119-2023 — Steel wire ropes for balance
National·Recommended
Instant delivery (0–9 sec)
$690.0030 pages
Valid
GB/T 20138-2023 — Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 20147.3-2023 — Colorimetry - Part 3: CIE tristimulus values
National·Recommended
Instant delivery (0–9 sec)
$155.0011 pages
Valid
GB/T 20147.4-2023 — Colorimetry - Part 4: CIE 1976 L*a*b* colour space
National·Recommended
Instant delivery (0–9 sec)
$155.0010 pages
Valid
GB/T 20150-2023 — Erythema reference action spectrum and standard erythema dose
National·Recommended
Instant delivery (0–9 sec)
$155.00PDF
Valid
GB/T 20186.3-2023 — Secondary coating materials used for optical fibre—Part 3: Modified polycarbonate
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 20221-2023 — Unplasticized poly(vinyl chloride) (PVC-U) pipes for non-pressure buried drainage and sewerage systems
National·Recommended
Instant delivery (0–9 sec)
$390.00PDF
Valid
GB/T 20234.1-2023 — Connection set for conductive charging of electric vehicles - Part 1: General requirements
National·Recommended
Instant delivery (0–9 sec)
$790.0057 pages
Valid
GB/T 20234.3-2023 — Connection Set for Conductive Charging of Electric Vehicles – Part 3: DC Charging Coupler
National·Recommended
Instant delivery (0–9 sec)
$230.0019 pages
Valid
GB/T 20234.4-2023 — Connection set of conductive charging for electric vehicles - Part 4: High power DC charging coupler
National·Recommended
Instant delivery (0–9 sec)
$590.0073 pages
Valid
GB/T 20239-2023 — Wooden flooring for gymnasium
National·Recommended
Instant delivery (0–9 sec)
$590.0033 pages
Valid
GB/T 20274.1-2023 — Information security technology—Evaluation framework for information systems security assurance—Part 1:Introduction and general model
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 20317-2023 — Fused extrusion and deposition modeling machines - Testing of the accuracy
National·Recommended
Instant delivery (0–9 sec)
$305.0018 pages
Valid
GB/T 20321-2023 — Inverter of wind and solar energy supply power system for off-grid
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 20322-2023 — Petroleum and natural gas industries - Reciprocating compressors
National·Recommended
Instant delivery (0–9 sec)
$2,615.00PDF
Valid
GB/T 20328-2023 — Circular screwing dies of R series for taper pipe threads
National·Recommended
Instant delivery (0–9 sec)
$150.00PDF
Valid
GB/T 20333-2023 — Taps for parallel and taper pipe threads general dimensions and marking
National·Recommended
Instant delivery (0–9 sec)
$185.00PDF
Valid
GB/T 20392-2023 — Test method for physical properties of cotton fibers—High volume instruments method
National·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
GB/T 20455-2023 — Forwarders - Terms, definitions and commercial specifications
National·Recommended
Instant delivery (0–9 sec)
$335.00PDF
Valid
GB/T 20456-2023 — Portable chain-saws - Non-manually actuated chain brake performance
National·Recommended
Instant delivery (0–9 sec)
$190.00PDF
Valid
GB/T 20490-2023 — Non-destructive testing(NDT) methods of steel tubes - Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections
National·Recommended
Instant delivery (0–9 sec)
$215.00PDF
Valid
GB/T 20509-2023 — Copper and copper alloys drawing for contacting materials of electric locomotives
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 20538.2-2023 — Business data and process of electronic commerce eXtensible Markup Language (ebXML) - Part 2: Business information entity directory
National·Recommended
Instant delivery (0–9 sec)
$5,660.00679 pages
Valid
GB/T 2054-2023 — Nickel and nickel alloy plate and sheet
National·Recommended
Instant delivery (0–9 sec)
$245.0024 pages
Valid
GB/T 20549-2023 — Specifications and test methods of electromagnetic compatibility for digital cellular mobile communications repeater
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 20552-2023 — Pacific oyster
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 20564.13-2023 — Continuously cold-rolled high strength steel sheet and strip for automobiles - Part 13: Medium manganese steel
National·Recommended
Instant delivery (0–9 sec)
$155.0019 pages
Valid
GB/T 20564.14-2023 — Continuously cold-rolled high strength steel sheet and strip for automobiles - Part 14: Low density steel
National·Recommended
Instant delivery (0–9 sec)
$155.0019 pages
Valid
GB/T 20609-2023 — Traffic information collection—Microwave traffic flow detector
National·Recommended
Instant delivery (0–9 sec)
$395.0022 pages
Valid
GB/T 20638-2023 — General specification for stepping motors
National·Recommended
Instant delivery (0–9 sec)
$360.0023 pages
Valid
GB/T 20688.4-2023 — Rubber bearings—Part 4: Normal rubber bearings
National·Recommended
Instant delivery (0–9 sec)
$1,160.0065 pages
Valid
GB/T 20705-2023 — Quality requirement for cocoa mass and cocoa cake
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 20706-2023 — Quality requirement for cocoa powder
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 20776-2023 — Classification for lifting appliances
National·Recommended
Instant delivery (0–9 sec)
$620.009 pages
Valid
GB/T 20783-2023 — Stable chlorine dioxide solution
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages