GB/T — National Recommended
Found: 35171 — page 344 of 733
Valid
GB/T 31838.4-2019 — Solid insulating materials -- Dielectric and resistive properties -- Part 4: Resistive properties (DC methods) -- Insulation resistance
National·Recommended
Instant delivery (0–9 sec)
$190.00PDF
Valid
GB/T 31843.2-2019 — Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 2: Single talker and multiple listeners -- High-speed transmission
National·Recommended
Instant delivery (0–9 sec)
$360.00PDF
Valid
GB/T 31843.450-2019 — Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 450: Multiple talkers and multiple listeners -- Ethernet interconnection
National·Recommended
Instant delivery (0–9 sec)
$1,060.00PDF
Valid
GB/T 3191-2019 — Extrusion rods and bars of aluminium and aluminium alloys
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 32017-2019 — Roller ball pens and refills
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB/T 32065.14-2019 — Environmental test methods for oceanographic instruments—Part 14: Vibration test
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 32065.15-2019 — Environmental test methods for oceanographic instruments—Part 15: Hydrostatic pressure test
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 32065.9-2019 — Environmental test methods for oceanographic instruments—Part 9:Mould test
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 32671.2-2019 — Colloidal systems -- Methods for zeta-potential determination -- Part 2: Optical methods
National·Recommended
Instant delivery (0–9 sec)
$300.00PDF
Valid
GB/T 32852.4-2019 — Urban passenger transportation terminology—Part 4: Taxi
National·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
GB/T 32891.2-2019 — Rotating electrical machines -- Efficiency classes (IE-code) -- Part 2: Variable speed AC motors
National·Recommended
Instant delivery (0–9 sec)
$330.00PDF
Valid
GB/T 3316-2019 — Method of defining the power for diesel locomotives
National·Recommended
Instant delivery (0–9 sec)
$70.0015 pages
Valid
GB/T 3323.1-2019 — Non-destructive testing of welds -- Radiographic testing -- Part 1: X-and gamma-ray techniques with film
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB/T 3323.2-2019 — Non-destructive testing of welds -- Radiographic testing -- Part 2: X-and gamma-ray techniques with digital detectors
National·Recommended
Instant delivery (0–9 sec)
$620.00PDF
Valid
GB/T 33475.1-2019 — Information technology—High efficiency multimedia coding—Part 1: System
National·Recommended
Instant delivery (0–9 sec)
$860.0048 pages
Valid
GB/T 335-2019 — Non-self-indicating instrument
National·Recommended
Instant delivery (0–9 sec)
$230.00PDF
Valid
GB/T 33610.1-2019 — Textiles -- Determination of deodorant property -- Part 1: General principle
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB/T 33610.3-2019 — Textiles -- Determination of deodorant property -- Part 3: Gas chromatography method
National·Recommended
Instant delivery (0–9 sec)
$210.00PDF
Valid
GB/T 33770.2-2019 — Information technology service—Outsourcing—Part 2:Data protection requirements
National·Recommended
Instant delivery (0–9 sec)
$420.0024 pages
Valid
GB/T 339-2019 — Synthetic phenol for industrial use
National·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
GB/T 34044.1-2019 — Automation systems and integration -- Key performance indicators (KPIs) for manufacturing operations management -- Part 1: Overview, concepts and terminology
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB/T 34067.2-2019 — In-home display terminal for smart-utilization power—Part 2: Data exchange
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 3407-2019 — Petroleum xylene
National·Recommended
Instant delivery (0–9 sec)
$65.0015 pages
Valid
GB/T 3480.1-2019 — Calculation of load capacity of spur and helical gears -- Part 1: Basic principles, introduction and general influence factors
National·Recommended
Instant delivery (0–9 sec)
$1,280.00PDF
Valid
GB/T 35031.6-2019 — Customer energy management system—Part 6: Management indicator system
National·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
GB/T 35031.7-2019 — Customer energy management system—Part 7: Function classification and system gradation
National·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
GB/T 351-2019 — Metallic materials—Resistivity measurement method
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 35698.2-2019 — Calculation of effects of short-circuit currents -- Part 2: Examples of calculation
National·Recommended
Instant delivery (0–9 sec)
$860.00PDF
Valid
GB/T 35850.2-2019 — Programmable electronic systems in safety-related applications for lifts (elevators), escalators and moving walks -- Part 2: Escalators and moving walks (PESSRAE)
National·Recommended
Instant delivery (0–9 sec)
$330.00PDF
Valid
GB/T 36074.3-2019 — Information technology service—Service management—Part 3: Technical requirements
National·Recommended
Instant delivery (0–9 sec)
$740.0041 pages
Valid
GB/T 36463.2-2019 — Information technology service—Consulting and design—Part 2: Guidance for planning and design
National·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
GB/T 36478.3-2019 — Internet of things—Information sharing and exchanging—Part 3: Metadata
National·Recommended
Instant delivery (0–9 sec)
$210.0015 pages
Valid
GB/T 36478.4-2019 — Internet of things—Information sharing and exchanging—Part 4:Data interface
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 36520.3-2019 — Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 3: Dimensions and tolerances of wiper ring
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 36520.4-2019 — Hydraulic fluid power—Dimensions and tolerances of polyurethane seals—Part 4: Dimensions and tolerances of seals for cylinder port
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 3654.3-2019 — Ferroniobium—Determination of silicon content—Gravimetric method
National·Recommended
Instant delivery (0–9 sec)
$130.0015 pages
Valid
GB/T 36625.5-2019 — Smart city—Data fusion—Part 5: Data elements of basic municipal facilities
National·Recommended
Instant delivery (0–9 sec)
$540.0030 pages
Valid
GB/T 36628.2-2019 — Information technology－Telecommunications and information exchange between systems－Visible light communication－Part 2: Specification of media access control and physical layer for low-rate and narrowband visible light communication
National·Recommended
Instant delivery (0–9 sec)
$1,410.0079 pages
Valid
GB/T 36628.3-2019 — Information technology－Telecommunications and information exchange between systems－Visible light communication－Part 3: Specification of media access control and physical layer for high-rate visible light communication
National·Recommended
Instant delivery (0–9 sec)
$1,410.0079 pages
Valid
GB/T 36628.4-2019 — Information technology－Telecommunications and information exchange between systems－Visible light communication－Part 4: Transmission protocol for indoor positioning
National·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
GB/T 36668.6-2019 — Condition monitoring and fault diagnostics of amusement device—Part 6:Operating parameters monitoring method
National·Recommended
Instant delivery (0–9 sec)
$300.0021 pages
Valid
GB/T 36915-2019 — Steel wire and wire products - General test methods
National·Recommended
Instant delivery (0–9 sec)
$130.00PDF
Valid
GB/T 36918-2019 — Assessment indicator frame of in-situ urbanization
National·Recommended
Instant delivery (0–9 sec)
$240.0015 pages
Valid
GB/T 36919-2019 — Organic light-emitting diode (OLED) lighting—Terminology and letter symbols
National·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
GB/T 36992-2019 — Manual interdental brushes
National·Recommended
Instant delivery (0–9 sec)
$240.00PDF
Valid
GB/T 37036.2-2019 — Information technology－Biometrics used with mobile devices－Part 2:Fingerprint
National·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
GB/T 37036.3-2019 — Information technology－Biometrics used with mobile devices－Part 3: Face
National·Recommended
Instant delivery (0–9 sec)
$190.0015 pages
Valid
GB/T 37050-2019 — Fastening screw thread gauging systems for acceptability
National·Recommended
Instant delivery (0–9 sec)
$180.0024 pages