GB/T — National Recommended
Found: 31240 — page 12 of 651
Valid
GB/T 25939-2026 — Upstream equipment systems for rubber internal mixers
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 25954-2026 — Recycled cobalt and cobalt alloy raw materials
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 26006-2026 — Aluminium alloy extruded tubes, rods and profiles for shipbuilding
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 26020-2026 — Recycled gold raw material
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 26071-2026 — Monocrystalline silicon and wafers for solar cells
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26086-2026 — Retro-reflective materials for life-saving appliances
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 26194-2026 — Method of testing the performance of cool storage systems
National·Recommended
Instant delivery (0–9 sec)
$590.0033 pages
Valid
GB/T 26205-2026 — Refrigerating and air-conditioning equipment and systems — Specification for reducing the release of halogenated refrigerants
National·Recommended
Instant delivery (0–9 sec)
$635.0035 pages
Valid
GB/T 26279-2026 — Graphite crucibles
National·Recommended
Instant delivery (0–9 sec)
$245.0030 pages
Valid
GB/T 26280-2026 — Integral drill steels for rock drilling
National·Recommended
Instant delivery (0–9 sec)
$215.0024 pages
Valid
GB/T 26308-2026 — Recycled silver raw material
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 26347-2026 — Test methods for mosquito resistance to insecticides — Bioassay methods
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 26350-2026 — Test methods for fly resistance to insecticides — Bioassay methods for Musca domestica
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26352-2026 — Test methods for cockroach resistance to insecticides - Bioassay methods for Blattella germanica
National·Recommended
Instant delivery (0–9 sec)
$155.0017 pages
Valid
GB/T 26356-2026 — Requirements for service quality in tourism shopping places
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 26379-2026 — Textiles — Wood pulp composite spunlace nonwovens
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26431-2026 — Sweet pepper
National·Recommended
Instant delivery (0–9 sec)
$185.0037 pages
Valid
GB/T 26474-2026 — Container reach stackers
National·Recommended
Instant delivery (0–9 sec)
$365.0016 pages
Valid
GB/T 26522-2026 — Refined nickel chloride
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 26537-2026 — Steel fibre reinforced concrete manhole covers
National·Recommended
Instant delivery (0–9 sec)
$365.0020 pages
Valid
GB/T 2664-2026 — Men's suits and coats
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26648-2026 — Austenitic iron castings
National·Recommended
Instant delivery (0–9 sec)
$365.0021 pages
Valid
GB/T 2665-2026 — Women's suits and coats
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26653-2026 — Exhaust manifold castings
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 2666-2026 — Trousers
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 26680-2026 — Technical requirements for permanent magnet synchronous generators
National·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
GB/T 2678.1-2026 — Pulps - Determination of screened components
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 2679.14-2026 — Paper and board - Determination of pore diameter
National·Recommended
Instant delivery (0–9 sec)
$185.0024 pages
Valid
GB/T 26819-2026 — Specification for credit subject identification
National·Recommended
Instant delivery (0–9 sec)
$215.0030 pages
Valid
GB/T 26875.1-2026 — Remote monitoring system for urban fire protection - Part 1: General technical requirements
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 26875.10-2026 — Remote monitoring system for urban fire protection - Part 10: Requirements for information collection devices and interfaces of fire protection facilities
National·Recommended
Instant delivery (0–9 sec)
$365.0037 pages
Valid
GB/T 26875.2-2026 — Remote monitoring system for urban fire protection - Part 2: Functional requirements for communication service software
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 26875.5-2026 — Remote monitoring system for urban fire protection - Part 5: Functional requirements for receiving software
National·Recommended
Instant delivery (0–9 sec)
$260.0024 pages
Valid
GB/T 26875.6-2026 — Remote monitoring system for urban fire protection - Part 6: Functional requirements for information management software
National·Recommended
Instant delivery (0–9 sec)
$200.0017 pages
Valid
GB/T 26880-2026 — Grain and oil storage - Technical specification for in-bin drying
National·Recommended
Instant delivery (0–9 sec)
$170.0017 pages
Valid
GB/T 27401-2026 — Criterion on the quality control of laboratories - Veterinary testing
National·Recommended
Instant delivery (0–9 sec)
$470.0025 pages
Valid
GB/T 27402-2026 — Criterion on the quality control of laboratories - Plant quarantine
National·Recommended
Instant delivery (0–9 sec)
$485.0027 pages
Valid
GB/T 27403-2026 — Criterion on the quality control of laboratories — Molecular biological testing of food
National·Recommended
Instant delivery (0–9 sec)
$620.0035 pages
Valid
GB/T 27404-2026 — Criterion on the quality control of laboratories — Chemical testing of food
National·Recommended
Instant delivery (0–9 sec)
$650.0036 pages
Valid
GB/T 27405-2026 — Criterion on the quality control of laboratories - Microbiological testing of food
National·Recommended
Instant delivery (0–9 sec)
$485.0029 pages
Valid
GB/T 27519-2026 — Livestock and poultry slaughtering equipment - General requirements
National·Recommended
Instant delivery (0–9 sec)
$380.0025 pages
Valid
GB/T 27546-2026 — Lifting appliances - Sheaves
National·Recommended
Instant delivery (0–9 sec)
$290.0030 pages
Valid
GB/T 27557-2026 — Rolling bearings — Linear motion rolling bearings — Identification code
National·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
GB/T 27558-2026 — Rolling bearings — Linear motion rolling bearings — Classification
National·Recommended
Instant delivery (0–9 sec)
$185.0015 pages
Valid
GB/T 27563-2026 — N-Methyl-2-pyrrolidone for industrial use
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 27659-2026 — Grading of seedless watermelon
National·Recommended
Instant delivery (0–9 sec)
$125.0017 pages
Valid
GB/T 27781-2026 — Field efficacy test methods and criterions of public health insecticides — Sprays
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 27894.8-2026 — Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 8: Determination of hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, C1 to C5 and C6+ hydrocarbons by micro thermal conductivity detector
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages