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Chinese National Standards

Browse selected Chinese national standards, including mandatory GB standards and recommended GB/T standards prepared for English search and inquiry workflows.

Browse subcategories (2)

GB mandatory national standards GB/T recommended national standards

GB/T 48092-2026

Upcoming

Public service for national network identity authentication—Technical requirements for network identity authentication service interface

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 48068-2026

Upcoming

Quality requirements for alcohol bag(pad) in food package

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 48090-2026

Upcoming

Children's study desk and chair for domestic use

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 2985-2026

Upcoming

Biological microscope

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 15969.102-2026

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Programmable controllers—Part 102:Function model for OPC unified architecture

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 48076-2026

Upcoming

Nanotechnology—Carbon nanotube probe scanning microscopy—Measurement of high aspect ratio micro-nano structures

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 25919.3-2026

Upcoming

Modbus test specification—Part 3: TCP security protocol conformance testing specification

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 33045-2026

Upcoming

Issued: 2026-08-28
Effective: 2027-03-01

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GB/T 4192-2026

Upcoming

Method for determining the resistivity of tungsten and molybdenum used in electric vacuum devices and light sources

Issued: 2026-08-28
Effective: 2027-03-01

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