Many food enterprises are unsure which standards their wall and floor materials must comply with. The compliance system for food cleanroom wall and floor materials is divided into three tiers, covering everything from mandatory national standards to construction specifications — serving as the core basis for product selection and acceptance.

1. Mandatory National Standards (Must Comply — Single-Veto Authority)

Standard No.

Standard Name

Core Function

GB 14881-2025

General Hygienic Specification for Food Production

Highest mandatory standard in the food industry, defining hygienic requirements for wall and floor materials

GB 50687-2011

Technical Code for Clean Rooms in Food Industry

Mandatory basis for cleanroom building design and acceptance

GB 18582-2020

Limit of Harmful Substances of Interior Wall Coatings

Mandatory baseline for environmental safety of interior wall materials

2. Product Performance Standards (Performance Verification Basis)

Standard No.

Standard Name

Core Function

HG/T 3950-2025

Antibacterial and Antiviral Coatings

Industry standard for antibacterial performance grading and testing

GB/T 1741-2020

Test Method for Determining Mold Resistance of Paint Films

Determination basis for mold resistance grades 0-4

GB/T 9266-2009

Determination of Scrub Resistance of Coatings

Unified testing method for scrub resistance cycles

3. Construction Acceptance Specifications (Project Delivery Basis)

Standard No.

Standard Name

Core Function

GB 50210-2018

Standard for Acceptance of Construction Quality of Building Decoration

Acceptance rules for coating construction quality

GB 50212-2010

Code for Construction of Building Anti-Corrosion Engineering

Mandatory requirements for anti-corrosion wall and floor engineering construction

Simon's full range of cleanroom wall and floor products are developed to align with the above three-tier standard system, with all performance metrics supported by third-party CMA test reports, directly matching SC certification compliance requirements.

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