GB/T Standards
Found: 31457 — page 30 of 656
Valid
GB/T 47618-2026 — Technical requirements for specialty doors and windows in nuclear power buildings
National·Recommended
Instant delivery (0–9 sec)
$425.0051 pages
Valid
GB/T 47619-2026 — Heat pump steam generation packages using the vapour compression cycle
National·Recommended
Instant delivery (0–9 sec)
$275.0015 pages
Valid
GB/T 47620-2026 — Test methods for the energy efficiency of central air-conditioning cooling and heating source unit systems
National·Recommended
Instant delivery (0–9 sec)
$290.0037 pages
Valid
GB/T 47622-2026 — General technical requirements for indoor thermostats
National·Recommended
Instant delivery (0–9 sec)
$275.0037 pages
Valid
GB/T 47623-2026 — Non-destructive testing of steel pipes - Automatic ultrasonic testing for weld seam imperfections of thick-wall welded steel pipes
National·Recommended
Instant delivery (0–9 sec)
$305.0037 pages
Valid
GB/T 47628-2026 — Panels for external walls used in buildings
National·Recommended
Instant delivery (0–9 sec)
$425.0051 pages
Valid
GB/T 47630-2026 — Test methods for the performance of pervious pavement products
National·Recommended
Instant delivery (0–9 sec)
$365.0044 pages
Valid
GB/T 47631-2026 — Optical functional films - Scanning microscope test methods for apparent quality
National·Recommended
Instant delivery (0–9 sec)
$155.0017 pages
Valid
GB/T 47632-2026 — Dipped reinforcing materials - Test method for moisture content
National·Recommended
Instant delivery (0–9 sec)
$65.0015 pages
Valid
GB/T 47633-2026 — Test method for the thermal ageing properties of dipped cords and yarns
National·Recommended
Instant delivery (0–9 sec)
$80.0017 pages
Valid
GB/T 47634-2026 — Section steel for the track of medium and low speed maglev transit
National·Recommended
Instant delivery (0–9 sec)
$215.0024 pages
Valid
GB/T 47635-2026 — Greenhouse gases - Quantification method and requirements for the carbon footprint of products - Cement
National·Recommended
Instant delivery (0–9 sec)
$365.0044 pages
Valid
GB/T 47636-2026 — Greenhouse gases - Quantification method and requirements for the carbon footprint of products - Photovoltaic glass
National·Recommended
Instant delivery (0–9 sec)
$365.0044 pages
Valid
GB/T 47638.1-2026 — Digital twin system of pumped storage power stations — Part 1: General requirements
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 47639.1-2026 — Environmental testing — Outdoor exposure testing — Part 1: Exposure to solar radiation filtered through glass
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 47640-2026 — Digital transformation — Technical competence and development requirements for digital talent
National·Recommended
Instant delivery (0–9 sec)
$785.0044 pages
Valid
GB/T 47641-2026 — Specification for precise point positioning real-time kinematic integrity information products of the BeiDou/global navigation satellite system (BDS/GNSS)
National·Recommended
Instant delivery (0–9 sec)
$500.0028 pages
Valid
GB/T 47642-2026 — Guide for the treatment and replacement of lubricants in wind turbines
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 47643-2026 — Directives for the life cycle evaluation of electric power assets
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47644-2026 — Startup physics tests for pressurized water reactor nuclear power plants
National·Recommended
Instant delivery (0–9 sec)
$440.0025 pages
Valid
GB/T 47645-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Electric vehicle charging equipment
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 47646-2026 — Application guidance for antimony-beryllium neutron sources in the first cycle of PWR nuclear power plants
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47647-2026 — Safety code for live working on overhead transmission lines
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 47648-2026 — General requirements for probabilistic safety assessment of nuclear power plants
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 47650-2026 — Guidelines for severe accident analysis of pressurized water reactor nuclear power plants
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 47651-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Solar thermal power generation
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47652-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Photovoltaic power generation
National·Recommended
Instant delivery (0–9 sec)
$500.0028 pages
Valid
GB/T 47653-2026 — Technical specification for the electrical configuration on the user side of critical power supply assurance
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47654-2026 — Working specification for risk assessment and emergency resource surveys for power industry emergencies
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47655-2026 — Grid-forming performance requirements and test methods for power electronic equipment and systems
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47656-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Nuclear power generation
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47657-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Coal-fired power generation
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47658-2026 — Technical specification for gas-sensing functional controls for household and similar purposes
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 47659-2026 — Technical requirements for turbidity-sensing controls for household and similar purposes
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47660-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Hydroelectric generation
National·Recommended
Instant delivery (0–9 sec)
$500.0028 pages
Valid
GB/T 47661-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Wind power generation
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47662-2026 — Test method for the magnetic pull of magnetic materials
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 47663-2026 — Determination of protein molecular weight — Liquid chromatography-time of flight mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47664-2026 — Test method for neutral salt spray of permanent magnet products
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 47665-2026 — Test method for the peel strength of laminated electrical composites
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 47666-2026 — Technical requirements for energy management systems of ship electrical equipment
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 47667-2026 — Bypass thyristors for converter valves in voltage-sourced converter HVDC transmission
National·Recommended
Instant delivery (0–9 sec)
$500.0028 pages
Valid
GB/T 47668-2026 — Fuel cell power systems — Test method for noise
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 47669-2026 — Technical specification for high-current variable-frequency test power supplies
National·Recommended
Instant delivery (0–9 sec)
$650.0036 pages
Valid
GB/T 47670-2026 — Integrated gate commutated thyristor (IGCT) valves for voltage-sourced converter HVDC transmission
National·Recommended
Instant delivery (0–9 sec)
$500.0028 pages
Valid
GB/T 47671-2026 — Greenhouse gases — Quantification method and requirements for the carbon footprint of products — Gas-fired power generation
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 47672-2026 — Determination of the lithium isotope ratio in aqueous solution — Multi-collector inductively coupled plasma mass spectrometry
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 47673-2026 — Metallographic examination methods for magnetic materials
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages