Browse Standards
Found: 34078 — page 261 of 710
Valid
GB/T 40150-2021 — Grain and oil storage—Evaluation of uniformity of grain mechanical ventilation
National·Recommended
Instant delivery (0–9 sec)
$100.0015 pages
Valid
GB/T 40152-2021 — Determination of saccharase activity in honey—Spectrophotometric method
National·Recommended
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$100.0015 pages
Valid
GB/T 40153-2021 — Classification and coding of meteorological data
National·Recommended
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$215.0015 pages
Valid
GB/T 40154-2021 — Feed material—Cottonseed protein
National·Recommended
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$100.0015 pages
Valid
GB/T 40155-2021 — Licha black pig
National·Recommended
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$150.0015 pages
Valid
GB/T 40156-2021 — Meishan pig
National·Recommended
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$155.0015 pages
Valid
GB/T 40157-2021 — Shawutou pig
National·Recommended
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$100.0015 pages
Valid
GB/T 40170-2021 — Principle of plasmid extraction and testing
National·Recommended
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$275.0015 pages
Valid
GB/T 40171-2021 — General rules for determination of magnetic bead DNA extraction and purification kit
National·Recommended
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$230.0015 pages
Valid
GB/T 40172-2021 — General guidance on detection methods of mammalian cell cross-contamination
National·Recommended
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$245.0015 pages
Valid
GB/T 40173-2021 — Determination of reducing-end sugar in water-soluble chitosan—Spectrophotometric method
National·Recommended
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$110.0015 pages
Valid
GB/T 40174-2021 — Purity detection method of reagent enzymes
National·Recommended
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$155.0015 pages
Valid
GB/T 40175.1-2021 — Textiles—Methods of biochemical analysis—Part 1: Cadmium and lead (colloidal gold method)
National·Recommended
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$155.0015 pages
Valid
GB/T 40175.2-2021 — Textiles—Methods of biochemical analysis—Part 2: Pyrethroid pesticides (enzyme-linked immunosorbent assay)
National·Recommended
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$155.0015 pages
Valid
GB/T 40175.3-2021 — Textiles—Methods of biochemical analysis—Part 3: Organophosphorus pesticide (enzyme-linked immunosorbent assay)
National·Recommended
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$155.0015 pages
Valid
GB/T 40176-2021 — Determination of xylobiose in plant-derived products—Hydrophilic intention chromatography
National·Recommended
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$160.0015 pages
Valid
GB/T 40179-2021 — Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry
National·Recommended
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$155.0015 pages
Valid
GB/T 40180-2021 — Buoyant swimwear for infants and children
National·Recommended
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$230.0030 pages
Valid
GB/T 40181-2021 — Test method and evaluation for flushability of disposable sanitary nonwoven materials
National·Recommended
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$545.0030 pages
Valid
GB/T 40182-2021 — Guideline of determining plasticized materials in toys or parts of toys that can be placed in the mouth
National·Recommended
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$155.0015 pages
Valid
GB/T 40183-2021 — Determination of DNA methylation—Pyrosequencing
National·Recommended
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$95.0015 pages
Valid
GB/T 40184-2021 — Technical code of breeding practice with genomic selection for livestock and poultry
National·Recommended
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$95.0015 pages
Valid
GB/T 40185-2021 — Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 40186-2021 — Determination of genetic material damage strength for microbial mutation breeding—Umu method
National·Recommended
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$155.0015 pages
Valid
GB/T 40187-2021 — Technical guidance for affinity and specific of aptamer
National·Recommended
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$100.0015 pages
Valid
GB/T 40188-2021 — Technical code of breeding practice with molecular marker assisted selection for livestock and poultry
National·Recommended
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$155.0015 pages
Valid
GB/T 40189-2021 — Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method
National·Recommended
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$80.0015 pages
Valid
GB/T 40190-2021 — Determination of forbidden bleach in toothpaste—High performance liquid chromatography method
National·Recommended
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$80.0015 pages
Valid
GB/T 40191-2021 — Determination of restricted preservatives in toothpaste—High performance liquid chromatography method
National·Recommended
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$80.0015 pages
Valid
GB/T 40192-2021 — Detection and identification of Colletotrichum Corda using real-time PCR
National·Recommended
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$155.0015 pages
Valid
GB/T 40193-2021 — Detection and Identification of Amaranthus palmeri S. Watson
National·Recommended
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$305.0017 pages
Valid
GB/T 40194-2021 — Detection and identification of Barley stripe mosaic virus
National·Recommended
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$230.0015 pages
Valid
GB/T 40195-2021 — Detection and identification of Anoda cristata (L.) Schlecht.
National·Recommended
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$215.0015 pages
Valid
GB/T 40196-2021 — Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy
National·Recommended
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$100.0015 pages
Valid
GB/T 40197-2021 — Specification for production technology of drone pupae
National·Recommended
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$155.0015 pages
Valid
GB/T 40198-2021 — Guide for family farm construction
National·Recommended
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$100.0015 pages
Valid
GB/T 40199-2021 — Technical requirements for resource recovery and further processing of urban garden waste
National·Recommended
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$155.0015 pages
Valid
GB/T 40200-2021 — Method of testing the performance of equipment for industrial organic waste gas purification
National·Recommended
Instant delivery (0–9 sec)
$290.0015 pages
Valid
GB/T 40201-2021 — Technical requirements for operation performance evaluation of rural domestic sewage treatment facilities
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 40202-2021 — Requirments for logistics information interchange in cross-border e-commerce
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 40203-2021 — Information technology—Industrial cloud service—Service agreement guide
National·Recommended
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$215.0015 pages
Valid
GB/T 40204-2021 — General rules of two dimensional barcodes for traceability
National·Recommended
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$440.0020 pages
Valid
GB/T 40206-2021 — General specification for precision external rotor axial fan
National·Recommended
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$245.0015 pages
Valid
GB/T 40207-2021 — Information technology—Industrial cloud service—Metering indicators
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 40208-2021 — Core metadata of logistics information resource
National·Recommended
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$440.0020 pages
Valid
GB/T 40209-2021 — General modelling principle for integration based on information model about manufacturing equipment
National·Recommended
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$740.0032 pages
Valid
GB/T 40210-2021 — Reference architecture for additive manufacturing cloud service platform
National·Recommended
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$245.0015 pages
Valid
GB/T 40212-2021 — The classification and reference architecture of cloud service platform for industrial robot
National·Recommended
Instant delivery (0–9 sec)
$160.0015 pages