GB/T — National Recommended
Found: 35162 — page 177 of 733
Valid
GB/T 42884-2023 — Information security technology—Guidelines for life cycle security management of mobile Internet applications (App)
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 42886-2023 — Microscopes - Microscopes with digital imaging displays - Information provided to the user regarding imaging performance
National·Recommended
Instant delivery (0–9 sec)
$305.00PDF
Valid
GB/T 42888-2023 — Information security technology - Assessment specification for security of machine learning algorithms
National·Recommended
Instant delivery (0–9 sec)
$455.0033 pages
Valid
GB/T 42889-2023 — LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCF and eHSS
National·Recommended
Instant delivery (0–9 sec)
$740.0041 pages
Valid
GB/T 42890-2023 — LTE based Broadband Trunking Communication (B-TrunC) system—Technical requirements for interface (phase2)—Interface between TCFS
National·Recommended
Instant delivery (0–9 sec)
$2,285.00127 pages
Valid
GB/T 42892-2023 — Guidance of project management agilization
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 42893-2023 — Implementation guidelines for quality monitoring of E-commerce transacting commodity
National·Recommended
Instant delivery (0–9 sec)
$245.0030 pages
Valid
GB/T 42894-2023 — Packaging requirement for emergency medicines and equipments
National·Recommended
Instant delivery (0–9 sec)
$335.0019 pages
Valid
GB/T 42895-2023 — Micro-electromechanical systems (MEMS) technology—Bending strength test method for microstructures of silicon based MEMS
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 42896-2023 — Micro-electromechanical systems (MEMS) technology—Impact test method for nanostructures of silicon based MEMS
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 42897-2023 — Micro-electromechanical systems (MEMS) technology—Tensile strength test method for nano-scale membranes of silicon based MEMS
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 42898-2023 — Determination of the emission of semivolatile organic compounds (SVOC) for building products
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 42899-2023 — Test method for weldability of ocean engineering structural steel
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages
Valid
GB/T 42900-2023 — Metallic materials - High strain rate compression test method at elevated temperature
National·Recommended
Instant delivery (0–9 sec)
$345.0025 pages
Valid
GB/T 42901-2023 — Test methods of reinforcement couplers for mechanical splices of bars
National·Recommended
Instant delivery (0–9 sec)
$215.00PDF
Valid
GB/T 42902-2023 — Test method for surface defects on silicon carbide epitaxial wafers—Laser scattering method
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 42903-2023 — Metallic materials - Testing methods for creep crack and creep-fatigue crack growth rates
National·Recommended
Instant delivery (0–9 sec)
$475.0034 pages
Valid
GB/T 42904-2023 — Corrosion of metals and alloys—Corrosion test of flowing water in seawater pipeline
National·Recommended
Instant delivery (0–9 sec)
$215.0015 pages
Valid
GB/T 42905-2023 — Test method for the thickness of silicon carbide epitaxial layers - Infrared reflectance method
National·Recommended
Instant delivery (0–9 sec)
$145.0017 pages
Valid
GB/T 42906-2023 — Graphite materials—Test method for equivalent boron contents—Inductively coupled plasma atomic emission spectrometry
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42907-2023 — Test method for excess-charge-carrier recombination lifetime in silicon ingots, silicon bricks and silicon wafers—Noncontact eddy-current sensor
National·Recommended
Instant delivery (0–9 sec)
$245.0015 pages
Valid
GB/T 42908-2023 — Determination of organic halogen content in textile dyeing and finishing auxiliaries
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42909-2023 — Electrically conductive adhesive tape for wireless terminal equipment application
National·Recommended
Instant delivery (0–9 sec)
$305.0017 pages
Valid
GB/T 42910-2023 — Test methods for shear strength by compression loading at high temperature of inorganic adhesives
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42911-2023 — Carbon fibre reinforced composites - Method for accelerated moisture absorption and supersaturated conditioning by moisture using sealed pressure vessel
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42912-2023 — Corrosion of metals and alloys - Test method for high temperature corrosion testing of metallic materials by immersing in molten salt or other liquids under static conditions
National·Recommended
Instant delivery (0–9 sec)
$215.0022 pages
Valid
GB/T 42913-2023 — Corrosion of metals and alloys - Test method for high temperature corrosion testing of metallic materials by embedding in salt, ash, or other solids
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 42914-2023 — Test method for the fracture toughness of aluminium alloy products
National·Recommended
Instant delivery (0–9 sec)
$565.0042 pages
Valid
GB/T 42915-2023 — Specification for the identification of copper concentrates and main copper-bearing materials
National·Recommended
Instant delivery (0–9 sec)
$230.0030 pages
Valid
GB/T 42916-2023 — Identification marking of aluminium and aluminium alloy products
National·Recommended
Instant delivery (0–9 sec)
$580.0084 pages
Valid
GB/T 42917-2023 — Polyvinyl chloride resin for matt products
National·Recommended
Instant delivery (0–9 sec)
$230.0015 pages
Valid
GB/T 42918.1-2023 — Plastics - Thermoplastic polyurethanes for moulding and extrusion - Part 1: Designation system and basis for specifications
National·Recommended
Instant delivery (0–9 sec)
$245.00PDF
Valid
GB/T 42919.1-2023 — Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles
National·Recommended
Instant delivery (0–9 sec)
$335.00PDF
Valid
GB/T 42919.3-2023 — Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 42919.4-2023 — Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 42919.6-2023 — Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method for low thermal conductivities using a temperature-modulation technique
National·Recommended
Instant delivery (0–9 sec)
$275.00PDF
Valid
GB/T 42920-2023 — Plastics - Assessment of the fire characteristics and fire performance of fibre-reinforced plastic composites
National·Recommended
Instant delivery (0–9 sec)
$425.00PDF
Valid
GB/T 42921-2023 — Optical functional films—Polyethylene terephthalate (PET) film—The adhesive force measurement of protective film
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42922-2023 — Plastics - Determination of matter extractable by organic solvents - Chemical methods
National·Recommended
Instant delivery (0–9 sec)
$335.00PDF
Valid
GB/T 42923-2023 — Glass-fibre-reinforced plastic products - Determination of fibre length
National·Recommended
Instant delivery (0–9 sec)
$150.0015 pages
Valid
GB/T 42924.1-2023 — Plastics - Smoke generation - Determination of the corrosivity of fire effluents - Part 1: General concepts and applicability
National·Recommended
Instant delivery (0–9 sec)
$160.00PDF
Valid
GB/T 42924.4-2023 — Plastics - Smoke generation - Determination of the corrosivity of fire effluents - Part 4: Dynamic decomposition method using a conical radiant heater
National·Recommended
Instant delivery (0–9 sec)
$335.00PDF
Valid
GB/T 42925-2023 — Internet finance - Online consumer lending - Information disclosure
National·Recommended
Instant delivery (0–9 sec)
$230.0013 pages
Valid
GB/T 42926-2023 — Specification of financial information system cybersecurity risk assessment
National·Recommended
Instant delivery (0–9 sec)
$800.0062 pages
Valid
GB/T 42927-2023 — Financial industry open source software evaluation specification
National·Recommended
Instant delivery (0–9 sec)
$275.0016 pages
Valid
GB/T 42928-2023 — Specification for good practice of reverse logistics service
National·Recommended
Instant delivery (0–9 sec)
$155.0015 pages
Valid
GB/T 42929-2023 — Technical requirements of intelligent risk prevention and control for Internet finance
National·Recommended
Instant delivery (0–9 sec)
$395.0023 pages
Valid
GB/T 42930-2023 — Internet finance—Technical requirements for personal identification
National·Recommended
Instant delivery (0–9 sec)
$425.0024 pages