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GB/Z 3222.3-2026
Acoustics—Description, measurement and assessment of environmental noise—Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of LAeq
GB/Z 168-2026
Large capacity fully wrapped carbon fiber reinforced gas cylinders with plastic liners for compressed hydrogen
GB/Z 41283.2-2026
Acoustics—Soundscape—Part 2: Data collection and reporting requirements
GB/Z 7584.5-2026
Acoustics—Hearing protectors—Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects
GB/Z 41283.3-2026
Acoustics—Soundscape—Part 3: Data analysis
GB/Z 151-2026
Fire prevention measures on converters for high-voltage direct current (HVDC) systems, static var compensators (SVC) and flexible AC transmission systems(FACTS) and their valve halls
GB/T 47223-2026
Green product assessment—Inorganic fertilizer
GB/T 18663.6-2026
Mechanical structures for electrical and electronic equipment—Tests for metric and inch system—Part 6: Security aspects for indoor cabinets
GB/T 40815.6-2026
Mechanical structures for electrical and electronic equipment—Thermal management for cabinets in accordance with inch and metric system—Part 6: Air recirculation and bypass of indoor cabinets
GB/T 26332.4-2026
Optics and photonics—Optical coatings—Part 4: Test methods of abrasion,adhesion and resistance to water
GB/T 7048-2026
Colour black—Determination of chrominance
GB/T 47186-2026
Microbeam analysis—Quantitative analysis of rare earth minerals by electron probe microanalyzer
GB/T 44692.4-2026
Equipment integrity of hazardous chemicals enterprises—Part 4：Information technology specification
GB/T 47166-2026
Determination of stickies in recycled pulps and waste paper—Near-infrared method
GB/T 47239.9-2026
Semiconductor devices—Flexible and stretchable semiconductor devices—Part 9: Performance testing methods of one transistor and one resistor (1T1R) resistive memory cells
GB/T 26845-2026
Textile floor coverings—Assessment of changes in appearance
GB/T 22036-2026
Coast-by methods for measurement of tyre-to-road sound emission
GB/T 2793-2026
Test method for non-volatile content of adhesives
GB/T 47217-2026
Technical specification of canine and feline body condition score
GB/T 47131.1-2026
Ageing societies—Requirements and guidelines for dementia-inclusive communities—Part 1:Residential community