GB/T — National Recommended
Found: 33437 — page 40 of 697
Valid
GB/T 11366-2025 — Basic terminology of planetary drives
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$635.0032 pages
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GB/T 11372-2025 — Rust prevention terminology
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$440.0018 pages
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GB/T 11412.1-2025 — Technical requirements for safety departure of seagoing ships - Part 1: General requirements
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$560.0030 pages
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GB/T 11460-2025 — Information technology - Requirements and test method for the Chinese ideograms font
National·Recommended
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$305.0017 pages
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GB/T 1147.1-2025 — Small and medium power internal combustion engines - Part 1: General technical specifications
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$365.0017 pages
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GB/T 1147.2-2025 — Small and medium power internal combustion engines - Part 2:Test methods
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$590.0031 pages
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GB/T 11578-2025 — The landing boom for S.t Lawrence seaway
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$200.0017 pages
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GB/T 11617-2025 — Lexicography - Basic terminology, common symbols and Chinese abbreviations
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$500.0022 pages
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GB/T 11633-2025 — General specification of marine engine room central control console
National·Recommended
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$245.0017 pages
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GB/T 11715-2025 — Crude oil tank washing machine
National·Recommended
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$260.0024 pages
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GB/T 11730-2025 — Rural domestic water quantity
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$55.005 pages
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GB/T 11762-2025 — Rapeseed
National·Recommended
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$155.0013 pages
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GB/T 11803-2025 — Marine A.C. low voltage switchboard
National·Recommended
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$320.0021 pages
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GB/T 11828.4-2025 — Instruments for stage measurement - Part 4:Ultrasonic stage recorder
National·Recommended
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$290.0015 pages
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GB/T 11840-2025 — Determination of moisture in uranium dioxide powder and pellets
National·Recommended
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$140.0017 pages
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GB/T 11842-2025 — Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets - Thermogravimetric method
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$200.0017 pages
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GB/T 11843-2025 — Determination of nitrogen in uranium dioxide powder and pellets - Spectrophotometry
National·Recommended
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$110.008 pages
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GB/T 11848.10-2025 — Methods for analysis of uranium ore concentrate - Part 10: Determination of sulfur - Infrared absorption method
National·Recommended
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$190.0017 pages
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GB/T 11848.11-2025 — Methods for analysis of uranium ore concentrate - Part 11: Determination of thorium - Inductively coupled plasma mass spectrometry
National·Recommended
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$200.0011 pages
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GB/T 11848.12-2025 — Methods for analysis of uranium ore concentrate - Part 12: Determination of boron - Inductively coupled plasma mass spectrometry
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$190.0017 pages
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GB/T 11848.14-2025 — Methods for analysis of uranium ore concentrate - Part 14: Determination of potassium and sodium - Atomic absorption spectrometry
National·Recommended
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$260.0024 pages
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GB/T 11848.15-2025 — Methods for analysis of uranium ore concentrate - Part 15: Determination of iron, calcium, magnesium, molybdenum, titanium, vanadium and zirconium - Inductively coupled plasma optical emission spectrometry
National·Recommended
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$260.0024 pages
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GB/T 11848.16-2025 — Methods for analysis of uranium ore concentrate - Part 16: Determination of phosphorus - Spectrophotometric method
National·Recommended
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$190.0017 pages
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GB/T 11848.2-2025 — Methods for analysis of uranium ore concentrate - Part 2: Determination of nitric acid-insoluble uranium - Spectrophotometric method
National·Recommended
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$190.0017 pages
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GB/T 11848.3-2025 — Methods for analysis of uranium ore concentrate - Part 3: Determination of extractable organic material - Gravimetric method
National·Recommended
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$125.008 pages
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GB/T 11848.4-2025 — Methods for analysis of uranium ore concentrate — Part 4: Determination of arsenic and mercury — Hydride generation-atomic fluorescence spectrometry
National·Recommended
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$190.0015 pages
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GB/T 11848.5-2025 — Methods for analysis of uranium ore concentrate - Part 5: Determination of carbonate - Infrared absorption method
National·Recommended
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$190.0017 pages
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GB/T 11848.6-2025 — Methods for analysis of uranium ore concentrate - Part 6: Determination of fluoride - Ion-selective electrode method
National·Recommended
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$260.0024 pages
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GB/T 11848.7-2025 — Methods for analysis of uranium ore concentrate - Part 7: Determination of halides - Volhard titration
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$190.0017 pages
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GB/T 11848.8-2025 — Methods for analysis of uranium ore concentrate - Part 8: Determination of moisture - Gravimetric method
National·Recommended
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$190.0017 pages
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GB/T 11848.9-2025 — Methods for analysis of uranium ore concentrate - Part 9: Determination of silicon - Spectrophotometric method
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$190.0017 pages
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GB/T 11856.1-2025 — Quality requirements for spirits - Part 1: Whisky
National·Recommended
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$425.0044 pages
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GB/T 11856.3-2025 — Quality requirements for spirits - Part 3: Vodka
National·Recommended
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$290.0017 pages
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GB/T 11918.6-2025 — Plugs, socket-outlets and couplers for industrial purposes - Part 6: DC plugs, socket-outlets and connectors for ship and shore power supply systems
National·Recommended
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$390.0025 pages
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GB/T 11926-2025 — Determination of phosphorus in uranium dioxide powder and pellets - Molybdenum blue spectrophotometric method
National·Recommended
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$200.009 pages
Valid
GB/T 11927-2025 — Determination of density and volume fraction of open porosity in uranium dioxide pellets - Penetration immersion method
National·Recommended
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$170.0011 pages
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GB/T 11944-2025 — Insulating glass unit
National·Recommended
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$665.0036 pages
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GB/T 11977-2025 — Functions and dimensions series of bathrooms in housing
National·Recommended
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$365.0018 pages
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GB/T 12007.2-2025 — Epoxy resin - Part 2: Determination of sodium ion
National·Recommended
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$185.0017 pages
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GB/T 1202-2025 — Scale paraffin wax
National·Recommended
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$125.008 pages
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GB/T 12022-2025 — Industrial sulphur hexafluoride
National·Recommended
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$365.0037 pages
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GB/T 12135-2025 — Technological specification for inspection agency of gas cylinders
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$200.0011 pages
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GB/T 12137-2025 — Methods for leakage test of gas cylinders
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$365.0029 pages
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GB/T 1222-2025 — Spring Steels
National·Recommended
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$395.0037 pages
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GB/T 12226-2025 — General purpose industrial valves - Technical specification for gray iron castings
National·Recommended
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$185.009 pages
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GB/T 12227-2025 — General purpose industrial valves - Technical specification for ductile iron castings
National·Recommended
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$260.0010 pages
Valid
GB/T 12228-2025 — General purpose industrial valves - Technical specification for carbon steel forgings
National·Recommended
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$245.0013 pages
Valid
GB/T 12229-2025 — General purpose Industrial valves - Technical specification for carbon steel castings
National·Recommended
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$260.0012 pages