GB/T 45690-2025 in English

VALID

Quality requirements for product of geographical indication—Puer coffee

Issued on:2025-05-30
Implemented on:2025-09-01
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $375.00
$364.00

Standard No:	GB/T 45690-2025
Document status:	VALID
Title in English:	Quality requirements for product of geographical indication—Puer coffee
Title in Chinese:	地理标志产品质量要求普洱咖啡
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2025-05-30
Implemented on:	2025-09-01
ICS Classification:	67.140.20-Coffee and coffee substitutes
Chinese Classification:	B35-Tobacco, beverage crop and product
Professional Classification:	GB-National Standard
Related Keywords:	geographical indication puer coffee introduction interpretation geographical indication geographical indication products quality requirements full-chain quality control system
Related Topics:	quality

《GB/T 45690-2025地理标志产品质量要求普洱咖啡》由TC554（全国知识管理标准化技术委员会）归口，TC554SC1（全国知识管理标准化技术委员会地理标志分会）执行，主管部门为国家知识产权局。

Introduction

Interpretation of the core value of the standard

As my country's first national standard for geographical indication products for Pu'er coffee, GB/T 45690-2025 has established a full-chain quality control system from "field to cupping". The standard highlights three major innovations:

Dimensions	Traditional standards	Features of this standard
Sensory evaluation	Simple grading	Establish a four-level evaluation system (special/high-quality/conventional/non-grade)
Processing technology	Single treatment method	Standardize three types of process parameters: wet/dry/honey treatment
Defect control	Total amount limit	Distinguish between serious defects and general defects dual indicators

Analysis of key technical requirements

1. Origin environment control

The standard strictly limits the planting area to gentle slopes above 800m above sea level, and requires a specific loam type with a soil pH of 5.5-6.5. Appendix A clearly defines 86 towns in 10 counties (districts) in Pu'er as legal production areas.

2. Innovation in cultivation management

Shade system: It is mandatory to build a composite ecosystem of economic tree species such as coffee, macadamia, camphor, etc.
Precision fertilization: Differentiated nitrogen, phosphorus and potassium ratios are implemented according to the growth cycle (2-3 times/year for young trees, ≥3 times/year for trees in production)
Disease control: It is recommended to use plant-based pesticides such as neem for green control

Quality evaluation system

Sensory analysis laboratory configuration

Establish a professional laboratory in accordance with the requirements of GB/T 13868. The core equipment includes:

Functional area	Essential equipment	Precision requirements
Sample preparation area	Baking equipment, colorimeter	Baking color value control ±5
Inspection area	Tasting bowl, brewing kettle	Water temperature control ±1℃

Defect classification management

The standard innovatively divides defects into two categories:

Serious defects (black beans/moldy beans, etc.): zero tolerance for premium products
General defects (worm-eaten beans/broken grains, etc.): ≤4% (premium) is allowed

Implementation suggestions

Enterprise application solutions

Establish a origin traceability system to record planting coordinates, altitude and other geographic information
Configure rapid testing equipment (moisture meter/colorimeter, etc.)
Carry out sensory evaluator training and master ISO 6668 sampling specifications

Regulatory focus

Suggested focus:

Pectin retention rate of honey processing technology (80-100% for black honey/50-80% for red honey)
Verification of flavor characteristics after baking (special grade must have obvious floral and fruity aroma)
Compliance of use of geographical indication special mark on packaging label

More samples: NB/T 47013.2-2015 DL/T 5154-2012 JC/T 2453-2018

Sample only — not a preview of GB/T 45690-2025