GB/T — National Recommended
Found: 35171 — page 258 of 733
Valid
GB/T 39851.3-2021 — Road vehicles - Diagnostic communication over Controller Area Network (DoCAN) - Part 3: Requirements for emissions-related systems
National·Recommended
Instant delivery (0–9 sec)
$470.00PDF
Valid
GB/T 39852-2021 — Electronic product code—Tag data translation
National·Recommended
Instant delivery (0–9 sec)
$3,365.0052 pages
Valid
GB/T 39853.1-2021 — Power quality measurement in power supply systems - Part 1: Power quality instruments(PQI)
National·Recommended
Instant delivery (0–9 sec)
$455.00PDF
Valid
GB/T 39853.2-2021 — Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirements
National·Recommended
Instant delivery (0–9 sec)
$1,685.00PDF
Valid
GB/T 39854-2021 — Specification of performance evaluation for photovoltaic power station
National·Recommended
Instant delivery (0–9 sec)
$335.0020 pages
Valid
GB/T 39855-2021 — Definition,classification and nomenclature of nanotechnology products
National·Recommended
Instant delivery (0–9 sec)
$155.0016 pages
Valid
GB/T 39856-2021 — Hot rolled titanium and titanium alloy seamless tubes
National·Recommended
Instant delivery (0–9 sec)
$150.0019 pages
Valid
GB/T 39857-2021 — Specification of photovoltaic power generation efficiency
National·Recommended
Instant delivery (0–9 sec)
$245.0020 pages
Valid
GB/T 39858-2021 — Tunnel pre-cutting machine
National·Recommended
Instant delivery (0–9 sec)
$620.0044 pages
Valid
GB/T 39859-2021 — Gallium-based liquid metal
National·Recommended
Instant delivery (0–9 sec)
$215.0012 pages
Valid
GB/T 39860-2021 — Rapid identification of the surface residual mineral powder on latex products—X-ray diffraction spectrometry
National·Recommended
Instant delivery (0–9 sec)
$155.0019 pages
Valid
GB/T 39861-2021 — Electrochemical performance test of lithium manganese oxide—Test method for discharge plateau capacity ratio and cycle life
National·Recommended
Instant delivery (0–9 sec)
$155.0016 pages
Valid
GB/T 39862-2021 — Test method for thermal conductivity of high thermal conductivity ceramics
National·Recommended
Instant delivery (0–9 sec)
$155.0025 pages
Valid
GB/T 39863-2021 — Alumina ceramic substrate for copper clad laminate
National·Recommended
Instant delivery (0–9 sec)
$155.0024 pages
Valid
GB/T 39864-2021 — Electrochemical performance test of lithium manganese oxide—Test method for the initial specific discharge capacity and the initial efficiency
National·Recommended
Instant delivery (0–9 sec)
$155.0023 pages
Valid
GB/T 39865-2021 — Method for measuring refractive index of uniaxial optical crystals
National·Recommended
Instant delivery (0–9 sec)
$155.0017 pages
Valid
GB/T 39866-2021 — Technical requirement of appendent frame for window and door in building
National·Recommended
Instant delivery (0–9 sec)
$425.0025 pages
Valid
GB/T 39867-2021 — Bismuth germanate scintillation crystal for positron emission tomography
National·Recommended
Instant delivery (0–9 sec)
$230.0019 pages
Valid
GB/T 39868-2021 — Ankle foot orthoses
National·Recommended
Instant delivery (0–9 sec)
$215.0022 pages
Valid
GB/T 39869-2021 — Brand evaluation—Tourist destination
National·Recommended
Instant delivery (0–9 sec)
$230.0023 pages
Valid
GB/T 39870-2021 — Brand valuation—Automobile manufacturing industry
National·Recommended
Instant delivery (0–9 sec)
$240.0023 pages
Valid
GB/T 39871-2021 — Cervicothoracic orthoses
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 39872-2021 — Data specification for disclosure of technical indicators in standard literature
National·Recommended
Instant delivery (0–9 sec)
$1,445.00103 pages
Valid
GB/T 39873-2021 — Determination of quaternary ammonium salt in disinfectant—Liquid chromatography-tandem mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$140.0018 pages
Valid
GB/T 39874-2021 — Examination methods for bromazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$215.0018 pages
Valid
GB/T 39875-2021 — Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$215.0016 pages
Valid
GB/T 39876-2021 — Examination methods for cocaine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$215.0020 pages
Valid
GB/T 39877-2021 — Examination methods for diazepam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$215.0021 pages
Valid
GB/T 39878-2021 — Examination methods for estazolam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
GB/T 39879-2021 — Examination methods for five components in opium in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$190.0025 pages
Valid
GB/T 39880-2021 — Examination methods for methadone in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$230.0021 pages
Valid
GB/T 39881-2021 — Examination methods for methaqualone in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$230.0025 pages
Valid
GB/T 39882-2021 — Examination methods for methylene dioxymetham phetamine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$230.0020 pages
Valid
GB/T 39883-2021 — Examination methods for morphine in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$180.0023 pages
Valid
GB/T 39884-2021 — Examination methods for three components in cannabis in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$190.0023 pages
Valid
GB/T 39885-2021 — Examination methods for triazolam in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$180.0020 pages
Valid
GB/T 39886-2021 — Hyper-extension spinal orthoses
National·Recommended
Instant delivery (0–9 sec)
$215.0017 pages
Valid
GB/T 39887-2021 — Index systems for evaluating enterprise's online reputation
National·Recommended
Instant delivery (0–9 sec)
$155.0025 pages
Valid
GB/T 39888-2021 — Earned value management in project and programme management
National·Recommended
Instant delivery (0–9 sec)
$365.00PDF
Valid
GB/T 39889-2021 — Braille writing board
National·Recommended
Instant delivery (0–9 sec)
$110.0023 pages
Valid
GB/T 39890-2021 — Shoulder abduction orthoses with upright
National·Recommended
Instant delivery (0–9 sec)
$155.0019 pages
Valid
GB/T 39891-2021 — Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
National·Recommended
Instant delivery (0–9 sec)
$350.0028 pages
Valid
GB/T 39892-2021 — Specification of reporting and processing of motor vehicle product defect clue
National·Recommended
Instant delivery (0–9 sec)
$120.0024 pages
Valid
GB/T 39893-2021 — Handheld electro-optical low-vision device
National·Recommended
Instant delivery (0–9 sec)
$80.0018 pages
Valid
GB/T 39894-2021 — Evaluation items and requirements of interior decoration for ship
National·Recommended
Instant delivery (0–9 sec)
$365.0022 pages
Valid
GB/T 39895-2021 — Remanufactured automotive components—Specifications of labels
National·Recommended
Instant delivery (0–9 sec)
$80.0016 pages
Valid
GB/T 39896-2021 — Series type spectrum for rigid truck with box body
National·Recommended
Instant delivery (0–9 sec)
$95.0016 pages
Valid
GB/T 39897-2021 — Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles
National·Recommended
Instant delivery (0–9 sec)
$365.0030 pages