Industry Sectors

Chinese standards are organized across 80+ industry sectors. Each sector has its own prefix code (e.g., HG/T for chemical industry, YY/T for medical devices). Browse by sector to find the standards relevant to your industry.

Construction

JG

Building & Construction

JG/T

coming soon

JC

Building Materials

JC/T

1 standards

CECS

Construction (Rec.)

CECS

coming soon

CJ

Urban Construction

CJ/T

coming soon

Defense

WJ

Weapons

WJ/T

coming soon

Energy

DL

Electricity & Power

DL/T

coming soon

NB

Energy

NB/T

1 standards

NB

Energy Guiding

NB/Z

7 standards

EJ

Nuclear

EJ/T

coming soon

SH

Petrochemical

SH/T

coming soon

SY

Petroleum & Gas

SY/T

coming soon

SD

Water Power

SD/T

coming soon

Environment

HJ

Environmental Protection

HJ/T

coming soon

Food & Agriculture

NY

Agriculture

NY/T

coming soon

LS

Food

LS/T

coming soon

LY

Forestry

LY/T

coming soon

SC

Water Products

SC/T

coming soon

Health

YY

Medicine & Medical

YY/T

281 standards

Healthcare

WS

Health

WS/T

coming soon

YY

Medical Devices

135 standards

Manufacturing

QC

Automobile & Vehicle

QC/T

2 standards

HG

Chemical Industry

HG/T

1 standards

YB

Ferrous Metallurgy

YB/T

coming soon

QB

Light Industry

QB/T

2 standards

SG

Light Industry (Alt)

SG/T

coming soon

JB

Machinery

JB/T

coming soon

YS

Non-ferrous Metallurgy

YS/T

2 standards

BB

Packaging

BB/T

coming soon

FZ

Spinning & Textile

FZ/T

7 standards

YC

Tobacco

YC/T

coming soon

Metrology

JJF

Metrological Specs

JJF

coming soon

JJG

Metrological Verification

JJG

coming soon

National

GB

National Guiding

GB/Z

314 standards

GB

National Mandatory

1,813 standards

GB

National Recommended

GB/T

11,892 standards

Resources

MT

Coal

MT/T

coming soon

DZ

Geology

DZ/T

coming soon

TD

Land & Resources

TD/T

coming soon

XB

Rare Earth

XB/T

coming soon

SL

Water Resources

SL/T

coming soon

Safety

LD

Labor & Safety

LD/T

coming soon

GA

Public Security

GA/T

coming soon

AQ

Safety & Security

AQ/T

coming soon

TSG

Special Equipment

TSG

1 standards

Services

MZ

Civil Affairs

MZ/T

coming soon

WH

Culture

WH/T

coming soon

JR

Finance

JR/T

coming soon

YZ

Postal

YZ/T

coming soon

LB

Travel & Tourism

LB/T

coming soon

Technology

QJ

Aerospace

QJ/T

coming soon

SJ

Electronics

SJ/T

coming soon

GY

Radio, Film & TV

GY/T

coming soon

YD

Telecom

YD/T

coming soon

Trade

SB

Commerce

SB/T

coming soon

SN

Commodity Inspection

SN/T

coming soon

HS

Customs

HS/T

coming soon

WB

Logistics

WB/T

coming soon

Transport

HB

Aviation

HB/T

coming soon

MH

Civil Aviation

MH/T

coming soon

JT

Highway & Transport

JT/T

coming soon

JTG

Highway Engineering

JTG/T

1 standards

TB

Railway

TB/T

1 standards

CB

Shipping

CB/T

coming soon