GB/T — National Recommended
Found: 35171 — page 301 of 733
Valid
GB/T 28826.2-2020 — Information technology—Common biometric exchange formats framework—Part 2:Procedures for the operation of the biometric registration authority
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 2889.1-2020 — Plain bearings - Terms, definitions, classification and symbols - Part 1: Design, bearing materials and their properties
National·Recommended
Instant delivery (0–9 sec)
$665.00PDF
Valid
GB/T 2889.2-2020 — Plain bearings - Terms, definitions, classification and symbols - Part 2: Friction and wear
National·Recommended
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$245.00PDF
Valid
GB/T 2889.3-2020 — Plain bearings - Terms, definitions, classification and symbols - Part 3: Lubrication
National·Recommended
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$365.00PDF
Valid
GB/T 2889.6-2020 — Plain bearings - Terms, definitions, classification and symbols - Part 6: Abbreviated terms
National·Recommended
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$90.00PDF
Valid
GB/T 2893.2-2020 — Graphical symbols - Safety colours and safety signs - Part 2: Design principles for product safety labels
National·Recommended
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$305.00PDF
Valid
GB/T 2893.5-2020 — Graphical symbols—Safety colours and safety signs—Part 5: Principles and requirements for the use of safety signs
National·Recommended
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$245.0015 pages
Valid
GB/T 28963-2020 — Ships and marine technology--Fire-extinguishing systems for protection of galley cooking equipment
National·Recommended
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$305.00PDF
Valid
GB/T 28991-2020 — Code of practice on breeding technique of oil-tea camellia
National·Recommended
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$120.0015 pages
Valid
GB/T 2900.102-2020 — Electrotechnical terminology--Active assisted living
National·Recommended
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$245.00PDF
Valid
GB/T 2900.103-2020 — Electrotechnical terminology - Generation, transmission and distribution of electrical energy - Dependability and quality of service of electric power systems
National·Recommended
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$425.00PDF
Valid
GB/T 29042-2020 — Thresholds and grading of rolling resistance for motor vehicle tyres
National·Recommended
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$110.0012 pages
Valid
GB/T 29311-2020 — Electrical insulating materials and systems--AC voltage endurance evaluation
National·Recommended
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$245.00PDF
Valid
GB/T 29401-2020 — Sulfur coated urea (SCU)
National·Recommended
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$275.0015 pages
Valid
GB/T 29471-2020 — General specification for mobile laboratory of food safety inspection
National·Recommended
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$200.0018 pages
Valid
GB/T 29473-2020 — Classification, code and marking of mobile laboratory
National·Recommended
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$110.0015 pages
Valid
GB/T 29479.2-2020 — Mobile laboratory—Part 2: Competence requirements
National·Recommended
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$245.0015 pages
Valid
GB/T 29503-2020 — Aluminium alloy stretched plates
National·Recommended
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$440.0025 pages
Valid
GB/T 29633.4-2020 — Antarctic geographical names—Part 4:Romanizing
National·Recommended
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$170.0015 pages
Valid
GB/T 29639-2020 — Guidelines for enterprises to develop emergency response plan for work place accidents
National·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
GB/T 2968-2020 — Samarium metal
National·Recommended
Instant delivery (0–9 sec)
$70.0015 pages
Valid
GB/T 2969-2020 — Samarium oxide
National·Recommended
Instant delivery (0–9 sec)
$90.0015 pages
Valid
GB/T 29734.3-2020 — Energy-saving windows and doors for buildings—Part 3: Steel-plastic complex windows and doors
National·Recommended
Instant delivery (0–9 sec)
$360.0020 pages
Valid
GB/T 2976-2020 — Metallic materials. Wire. Wrapping test
National·Recommended
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$95.00PDF
Valid
GB/T 29790-2020 — Instant inspection quality and ability requirements
National·Recommended
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$200.00PDF
Valid
GB/T 29868-2020 — Sports protective products—Knitted products general technical requirements
National·Recommended
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$80.0015 pages
Valid
GB/T 30024-2020 — Cranes - Proof of competence of steel structures
National·Recommended
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$965.00PDF
Valid
GB/T 30269.809-2020 — Information technology—Sensor networks—Part 809: Testing: Conformance testing for the network layer of wireless sensor networks based on IP protocol
National·Recommended
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$1,265.0070 pages
Valid
GB/T 30276-2020 — Information security technology—Specification for cybersecurity vulnerability management
National·Recommended
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$140.0021 pages
Valid
GB/T 30279-2020 — Information security technology—Guidelines for categorization and classification of cybersecurity vulnerability
National·Recommended
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$335.0019 pages
Valid
GB/T 30284-2020 — Information security techniques－Security technical requirements for operating system on smart mobile terminal
National·Recommended
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$620.0035 pages
Valid
GB/T 30357.9-2020 — Oolong tea—Part 9: Baiyaqilan
National·Recommended
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$110.0015 pages
Valid
GB/T 30428.8-2020 — Information system for digitized supervision and management of city—Part 8: Register, treatment and closed for supervision cases
National·Recommended
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$1,210.0048 pages
Valid
GB/T 30431-2020 — Gas chromatography for laboratory
National·Recommended
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$290.0016 pages
Valid
GB/T 3044-2020 — Chemical analysis methods for white fused alumina and pink fused alumina
National·Recommended
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$425.0024 pages
Valid
GB/T 3082-2020 — Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables
National·Recommended
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$155.0015 pages
Valid
GB/T 3089-2020 — Seamless ultra-thin wall stainless steel tubes
National·Recommended
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$125.0015 pages
Valid
GB/T 3090-2020 — Seamless small diameter stainless steel tubes
National·Recommended
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$135.0015 pages
Valid
GB/T 3098.23-2020 — Mechanical properties of fasteners—M42～M72 bolts, screws and studs
National·Recommended
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$420.0024 pages
Valid
GB/T 3098.24-2020 — Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications
National·Recommended
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$665.0037 pages
Valid
GB/T 3098.25-2020 — Mechanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners
National·Recommended
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$365.0020 pages
Valid
GB/T 3098.9-2020 — Mechanical properties of fasteners - Prevailing torque type steel nuts
National·Recommended
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$370.00PDF
Valid
GB/T 30987-2020 — Determination of free amino acids in plant
National·Recommended
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$330.0019 pages
Valid
GB/T 3103.3-2020 — Tolerances for fasteners - Plain washers
National·Recommended
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$130.00PDF
Valid
GB/T 31301.6-2020 — Footwear manufacturing machines—Safety requirememts—Part 6: Cementing and cementing drying machines
National·Recommended
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$545.0030 pages
Valid
GB/T 31301.7-2020 — Footwear manufacturing machines—Safety requirememts—Part 7: Milling and engraving machines
National·Recommended
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$485.0027 pages
Valid
GB/T 31301.8-2020 — Footwear manufacturing machines—Safety requirememts—Part 8: Moulding machines
National·Recommended
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$485.0027 pages
Valid
GB/T 31309-2020 — Calculation of electron vacancy number in cast superalloys
National·Recommended
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$185.00PDF