| Standard
Code |
Standard English Title |
Standard Class |
Order |
|
GB/T 7920.9-2020 |
Earth-moving machinery—Graders—Terminology and commercial specifications |
China National - GB Standards |
 |
|
GB/T 6770-2020 |
Special safety regulations for driver’s cabs of locomotives |
China National - GB Standards |
|
|
GB/T 6730.82-2020 |
Iron ores—Determination of barium content—EDTA titrimetric method |
China National - GB Standards |
|
|
GB/T 6730.81-2020 |
Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method |
China National - GB Standards |
|
|
GB/T 5226.7-2020 |
Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of industrial robot |
China National - GB Standards |
|
|
GB/T 4461-2020 |
Thermostat metal strip |
China National - GB Standards |
|
|
GB/T 2900.103-2020 |
Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems |
China National - GB Standards |
|
|
GB/T 2900.102-2020 |
Electrotechnical terminology—Active assisted living |
China National - GB Standards |
|
|
GB/T 2889.6-2020 |
Plain bearings—Terms, definitions, classification and symbols—Part 6：Abbreviated terms |
China National - GB Standards |
|
|
GB/T 2423.51-2020 |
Environmental testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion test |
China National - GB Standards |
|
|
GB/T 2423.27-2020 |
Environmental testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests |
China National - GB Standards |
|
|
GB/T 2421-2020 |
Environmental testing—General and guidance |
China National - GB Standards |
|
|
GB/T 244-2020 |
Metallic material—Tube—Bend test method |
China National - GB Standards |
|
|
GB/T 38802-2020 |
Management specification for water-saving of swimming places |
China National - GB Standards |
|
|
GB/T 8704.6-2020 |
Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method |
China National - GB Standards |
|
|
GB/T 8704.5-2020 |
Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method |
China National - GB Standards |
|
|
GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method |
China National - GB Standards |
|
|
GB/T 5687.12-2020 |
Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method |
China National - GB Standards |
|
|
GB/T 2272-2020 |
Ferrosillicon |
China National - GB Standards |
|
|
GB/T 38969-2020 |
Guide on technology for power system |
China National - GB Standards |
|
|
GB/T 20671.1-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials |
China National - GB Standards |
|
|
GB/T 17858.3-2020 |
Packaging sacks—Vocabulary and types—Part 3:Woven sacks |
China National - GB Standards |
|
|
GB/T 18879-2020 |
Specifications of summer toboggan run |
China National - GB Standards |
|
|
GB 9706.203-2020 |
Medical electrical equipment—Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment |
China National - GB Standards |
|
|
GB 24500-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers |
China National - GB Standards |
|
|
GB 20052-2020 |
Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers |
China National - GB Standards |
|
|
GB 19761-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades for fan |
China National - GB Standards |
|
|
GB 18613-2020 |
Minimum allowable values of energy efficiency and values of efficiency grades for motors |
China National - GB Standards |
|
|
GB 24155-2020 |
Safety specifications for electric motorcycles and electric mopeds |
China National - GB Standards |
|
|
GB 7300.601-2020 |
Feed additives－Part 6：Non－protein Nitrogen－Urea |
China National - GB Standards |
|
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