GB/T — National Recommended
Found: 31240 — page 7 of 651
Valid
GB/T 18654.12-2026 — Inspection of germplasm for fishes - Part 12: Test method for the karyotype
National·Recommended
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$245.0024 pages
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GB/T 18654.13-2026 — Inspection of germplasm for fishes - Part 13: Test method for isozyme electrophoresis
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$200.0017 pages
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GB/T 18654.14-2026 — Inspection of germplasm for fishes - Part 14: Determination of DNA content
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$155.0015 pages
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GB/T 18654.2-2026 — Inspection of germplasm for fishes - Part 2: Sampling methods
National·Recommended
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$200.0017 pages
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GB/T 18654.3-2026 — Inspection of germplasm for fishes - Part 3: Measurement of characters
National·Recommended
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$260.0024 pages
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GB/T 18654.4-2026 — Inspection of germplasm for fishes - Part 4: Determination of age and growth
National·Recommended
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$185.0017 pages
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GB/T 18654.5-2026 — Inspection of germplasm for fishes - Part 5: Test method for feeding habits
National·Recommended
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$125.0015 pages
Valid
GB/T 18654.6-2026 — Inspection of germplasm for fishes - Part 6: Determination of fecundity
National·Recommended
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$125.0015 pages
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GB/T 18654.7-2026 — Inspection of germplasm for fishes - Part 7: Test method for ecological characteristics
National·Recommended
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$125.0015 pages
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GB/T 18654.8-2026 — Inspection of germplasm for fishes - Part 8: Determination of oxygen consumption rate and critical asphyxiation point
National·Recommended
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$185.0017 pages
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GB/T 18745-2026 — Quality requirements for products of geographical indication - Wuyi rock tea
National·Recommended
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$365.0044 pages
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GB/T 18764-2026 — Vocabulary for civil aviation passenger transport
National·Recommended
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$920.0042 pages
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GB/T 18805-2026 — Commodity bar code printability test
National·Recommended
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$365.0037 pages
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GB/T 18837-2026 — Multi-split air conditioning (heat pump) units
National·Recommended
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$860.0048 pages
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GB/T 18847-2026 — Film laminated metal plate for building decoration
National·Recommended
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$425.0044 pages
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GB/T 18882.5-2026 — Chemical analysis methods for mixed rare earth oxide of ion-adsorption rare earth ore — Part 5: Determination of sulfate content
National·Recommended
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$170.0015 pages
Valid
GB/T 18984-2026 — Seamless steel tubes and pipes for low temperature service
National·Recommended
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$260.0015 pages
Valid
GB/T 19111-2026 — Maize oil
National·Recommended
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$200.0015 pages
Valid
GB/T 19112-2026 — Rice bran oil
National·Recommended
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$155.0017 pages
Valid
GB/T 19141-2026 — Specification for domestic solar water heating systems
National·Recommended
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$365.0044 pages
Valid
GB/T 19166-2026 — Livestock and poultry breeds (synthetic lines) - Chinese Simmental cattle
National·Recommended
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$245.0024 pages
Valid
GB/T 19168-2026 — Specification for the integrated management of honeybee diseases and pests
National·Recommended
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$260.0037 pages
Valid
GB/T 19203-2026 — Determination of calcium, magnesium and sulphur content in compound fertilizers
National·Recommended
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$245.0015 pages
Valid
GB/T 19258.3-2026 — Ultraviolet radiation sources for germicidal purposes - Part 3: Excimer ultraviolet radiation sources
National·Recommended
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$155.0024 pages
Valid
GB/T 1926-2026 — Technical furfural
National·Recommended
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$425.0024 pages
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GB/T 19285-2026 — Inspection of corrosion protection for buried steel pipelines
National·Recommended
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$1,250.0015 pages
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GB/T 19376-2026 — Livestock and poultry breeds (synthetic lines) - Boer goat breeding stock
National·Recommended
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$200.0044 pages
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GB/T 19385.1-2026 — Textile machinery and accessories — Heald frames — Part 1: Heald-carrying rod fixed to the frame stave by rod supports — Coordinated dimensions
National·Recommended
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$260.0015 pages
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GB/T 19421-2026 — Test methods for crystalline layered sodium disilicate
National·Recommended
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$425.0044 pages
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GB/T 19469-2026 — Determination of the ignition temperature of pyrotechnic composition - DTA-TG analysis
National·Recommended
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$125.007 pages
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GB/T 19496-2026 — Test method for the compressive strength of spun high-strength concrete by core drilling
National·Recommended
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$215.0024 pages
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GB/T 19525-2026 — Technical specification for the environmental quality evaluation of livestock and poultry breeding
National·Recommended
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$260.0098 pages
Valid
GB/T 19531.1-2026 — Technical requirements for the observation environment of seismic stations - Part 1: Seismometry
National·Recommended
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$245.0012 pages
Valid
GB/T 19531.2-2026 — Technical requirements for the observation environment of seismic stations - Part 2: Electromagnetic observation
National·Recommended
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$365.0018 pages
Valid
GB/T 19545.2-2026 — Walking aids manipulated by one arm - Requirements and test methods - Part 2: Axillary crutches
National·Recommended
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$305.0016 pages
Valid
GB/T 19557.1-2026 — Guidelines for the tests of distinctness, uniformity and stability for plant varieties - General
National·Recommended
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$590.0064 pages
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GB/T 19557.3-2026 — Guidelines for the conduct of tests for distinctness, uniformity and stability - Durum wheat (Triticum turgidum subsp. durum)
National·Recommended
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$926.0057 pages
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GB/T 19557.34-2026 — Guidelines for the conduct of tests for distinctness, uniformity and stability - Foxtail millet (Setaria italica (L.) Beauv.)
National·Recommended
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$425.0051 pages
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GB/T 19557.35-2026 — Guidelines for the conduct of tests for distinctness, uniformity and stability - Sunflower (Helianthus annuus L.)
National·Recommended
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$665.0077 pages
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GB/T 19569-2026 — Air conditioning units for clean operating rooms
National·Recommended
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$425.0051 pages
Valid
GB/T 19593-2026 — Fireworks — Batteries and combinations
National·Recommended
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$245.0015 pages
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GB/T 19594-2026 — Fireworks - Display shells
National·Recommended
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$305.0030 pages
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GB/T 19599.1-2026 — Testing methods for fishing nets - Part 1: Mass of netting
National·Recommended
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$185.0017 pages
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GB/T 19599.2-2026 — Testing methods for fishing nets - Part 2: Size of netting
National·Recommended
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$185.0017 pages
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GB/T 19608.3-2026 — Classification of special environmental conditions - Part 3: Plateau
National·Recommended
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$245.0030 pages
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GB/T 19664-2026 — Specification for the raising and management of standardized farms - White-feather broiler chickens
National·Recommended
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$200.0024 pages
Valid
GB/T 19684-2026 — Determination of chlortetracycline in feeds
National·Recommended
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$260.0024 pages
Valid
GB/T 1969-2026 — Test method for the permeability of porous ceramics
National·Recommended
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$140.0017 pages