GB/T — National Recommended
Found: 34399 — page 53 of 717
Valid
GB/T 222-2025 — Steels and alloys - Permissible deviations of product analyzed chemical composition
National·Recommended
Instant delivery (0–9 sec)
$230.0023 pages
Valid
GB/T 22200.1-2025 — Reliability of low-voltage apparatus - Part 1: General rules
National·Recommended
Instant delivery (0–9 sec)
$215.0010 pages
Valid
GB/T 22200.2-2025 — Reliability of low-voltage apparatus - Part 2: Reliability test method for moulded case circuit-breakers
National·Recommended
Instant delivery (0–9 sec)
$365.0024 pages
Valid
GB/T 22200.3-2025 — Reliability of low-voltage apparatus - Part 3: Reliability test method for overload relays
National·Recommended
Instant delivery (0–9 sec)
$245.0014 pages
Valid
GB/T 22200.4-2025 — Reliability of low-voltage apparatus - Part 4: Reliability test method of circuit-breakers for overcurrent protection for household and similar installation
National·Recommended
Instant delivery (0–9 sec)
$305.0019 pages
Valid
GB/T 22200.5-2025 — Reliability of low-voltage apparatus - Part 5: Reliability test method for residual current operated circuit-breakers for household and similar uses
National·Recommended
Instant delivery (0–9 sec)
$365.0023 pages
Valid
GB/T 22200.6-2025 — Reliability of low-voltage apparatus - Part 6: Reliability test method for contactor relays
National·Recommended
Instant delivery (0–9 sec)
$245.0014 pages
Valid
GB/T 22200.7-2025 — Reliability of low-voltage apparatus - Part 7: Reliability test method for contactors
National·Recommended
Instant delivery (0–9 sec)
$245.0014 pages
Valid
GB/T 22211-2025 — Quality requirements for the geographical indication product Wuliangye baijiu
National·Recommended
Instant delivery (0–9 sec)
$470.0051 pages
Valid
GB/T 22236-2025 — Testing of plastics - Size reduction of plastic products for test purposes
National·Recommended
Instant delivery (0–9 sec)
$190.0017 pages
Valid
GB/T 22246-2025 — Determination of pantothenic acid in health foods
National·Recommended
Instant delivery (0–9 sec)
$200.0013 pages
Valid
GB/T 22248-2025 — Determination of glycyrrhizic acid in health foods
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 22250-2025 — Determination of chlorogenic acid in health foods
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 22259-2025 — Determination of oxytetracycline in feeds
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 22261-2025 — Determination of virginiamycin in feeds
National·Recommended
Instant delivery (0–9 sec)
$230.0020 pages
Valid
GB/T 22262-2025 — Determination of clopidol in feeds
National·Recommended
Instant delivery (0–9 sec)
$185.009 pages
Valid
GB/T 22283-2025 — Landrace breeding pig
National·Recommended
Instant delivery (0–9 sec)
$180.0015 pages
Valid
GB/T 22284-2025 — Large white breeding pig
National·Recommended
Instant delivery (0–9 sec)
$200.0011 pages
Valid
GB/T 22285-2025 — Duroc breeding pig
National·Recommended
Instant delivery (0–9 sec)
$180.0017 pages
Valid
GB/T 22294-2025 — Inspection of grain and oils - Determination of gel consistency of rice and other grain kernels
National·Recommended
Instant delivery (0–9 sec)
$110.008 pages
Valid
GB/T 223.8-2025 — Iron, steel and alloy — Determination of aluminium content — Titrimetric method and spectrophotometric method
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 22320-2025 — Information technology - Chinese coded character set - 15×16 dot matrix font of Chinese ideogram
National·Recommended
Instant delivery (0–9 sec)
$7,220.00459 pages
Valid
GB/T 22321.1-2025 — Information technology — Chinese coded character set — 48 dot matrix font of Chinese ideogram — Part 1: Song ti
National·Recommended
Instant delivery (0–9 sec)
$6,290.00350 pages
Valid
GB/T 22322.1-2025 — Information technology — Chinese coded character set — 24 dot matrix font of Chinese ideogram — Part 1: Song ti
National·Recommended
Instant delivery (0–9 sec)
$6,365.00354 pages
Valid
GB/T 22326-2025 — Waxy corn
National·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
GB/T 22332-2025 — Diagnostic techniques for duck virus enteritis
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 22385-2025 — Specification for acceptance of dam safety monitoring system
National·Recommended
Instant delivery (0–9 sec)
$920.0051 pages
Valid
GB/T 22452-2025 — General specification for borate non-linear optical crystal devices
National·Recommended
Instant delivery (0–9 sec)
$340.0017 pages
Valid
GB/T 22453-2025 — Measuring methods for the performance of non-linear optical crystal devices for lasers
National·Recommended
Instant delivery (0–9 sec)
$270.0016 pages
Valid
GB/T 22474-2025 — General quality for fruit and vegetable, flower jam
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 22475-2025 — General quality for sachima
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 22484-2025 — Passenger transport services specifications for urban bus and trolleybus
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 22490-2025 — Technical code for acceptance of soil and water conservation facilities of production and construction projects
National·Recommended
Instant delivery (0–9 sec)
$605.0039 pages
Valid
GB/T 22496-2025 — Maize grits
National·Recommended
Instant delivery (0–9 sec)
$170.0017 pages
Valid
GB/T 22499-2025 — Selenium-rich paddy
National·Recommended
Instant delivery (0–9 sec)
$95.0015 pages
Valid
GB/T 22502-2025 — Management technical specification for marketing fresh agricultural products in supermarket
National·Recommended
Instant delivery (0–9 sec)
$260.0010 pages
Valid
GB/T 22577-2025 — Class 1E cables for nuclear power generating stations — General requirements
National·Recommended
Instant delivery (0–9 sec)
$350.0023 pages
Valid
GB/T 22602-2025 — Tebuconazole technical material
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 22603-2025 — Tebuconazole wettable powder
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 22604-2025 — Tebuconazole emulsion,oil in water
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 22605-2025 — Tebuconazole emulsifiable concentrate
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 22766.11-2025 — After-sales service of household and similar electrical appliances - Part 11: Particular requirements for central electric heating system
National·Recommended
Instant delivery (0–9 sec)
$305.0016 pages
Valid
GB/T 22766.12-2025 — After-sales service of household and similar electrical appliances - Part 12: Particular requirements for electric toilet
National·Recommended
Instant delivery (0–9 sec)
$260.0011 pages
Valid
GB/T 22780-2025 — Liquid crystal display quartz watches
National·Recommended
Instant delivery (0–9 sec)
$350.0019 pages
Valid
GB/T 22823-2025 — Adhesive tape base paper
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 22858-2025 — Silk books
National·Recommended
Instant delivery (0–9 sec)
$245.0024 pages
Valid
GB/T 22918-2025 — Technical requirements for temperature-controlled transportation of perishable foodstuff
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 22939.1-2025 — Package of household and similar electrical appliances — Part 1: General requirements
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages