GB/T 6167-2026
UpcomingTest methods for the performance of airborne particle counter
- Issued
- 2026-05-25
- Effective
- 2026-12-01
Chinese National Standards
Browse selected Chinese national standards, including mandatory GB standards and recommended GB/T standards prepared for English search and inquiry workflows.
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GB/T 47697-2026
Upcoming- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 19878-2026
UpcomingGeneral specifications for grain moisture meters using capacitance and resistance methods
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 9983-2026
UpcomingGB/T 20045-2026
UpcomingGB/T 6011-2026
UpcomingTest method for flammability characteristics of fiber reinforced plastics—Incandescent rod method
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 47681.1-2026
UpcomingDate and time—Code for calendar system—Part 1: Coding rules and presentation
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 26352-2026
UpcomingTest methods of cockroach resistance to insecticides—The bioassay methods for Blattella germanica
- Issued
- 2026-05-25
- Effective
- 2026-12-01
GB/T 47620-2026
UpcomingTest methods for energy efficiency of central air-conditioning cooling (heating) source unit system
- Issued
- 2026-05-25
- Effective
- 2026-12-01
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