GB/T 25915.3-2010
Cleanrooms and associated controlled environments.Part 3: Test methods (English Version)

Standard No.: GB/T 25915.3-2010
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2024-10
Replace By: GB/T 25915.3-2024
Latest: GB/T 25915.3-2024

Scope: WARNING—The application of this part of GB/T 25915 may involve hazardous materials, operations and equipment. This part of GB/T 25915 does not mention all security issues related to applications. Before use, users of this part of GB/T 25915 are responsible for establishing appropriate safety and hygiene measures and complying with various mandatory regulations. This part of GB/T 25915 specifies the test methods for the cleanliness level of airborne particles in clean rooms and clean areas, as well as the test methods for the performance of clean rooms and clean areas. The performance test is aimed at the unidirectional flow and non-unidirectional flow type clean rooms and clean areas under the three possible occupancy states of empty state, static state and dynamic state. This document recommends testing instruments and testing procedures for determining performance parameters. Some test methods are limited to the type of cleanroom or clean area, for which reason this document recommends several alternative methods. In order to meet the requirements of different users, this document recommends several different methods and instruments for some testing items. If the demander and the supplier agree through consultation, other alternative methods not introduced in this section can also be used. Alternative methods may not give the same measurements. This section does not apply to measurement of products or processes in clean rooms or isolators.

GB/T 25915.3-2010 Referenced Document

GB/T 25915.1-2010 Cleanrooms and associated controlled environments.Part 1:Classification of air cleanliness
GB/T 25915.2-2010 Cleanrooms and associated controlled environments.Part 2: Specifications for testing and monitoring to prove continued compliance with GB/T 25915.1
GB/T 25915.4-2010 Cleanrooms and associated controlled environments.Part 4:Design,construction and start-up
ISO 7726:1998 Ergonomics of the thermal environment - Instruments for measuring physical quantities

2024 GB/T 25915.3-2024 Clean rooms and related controlled environments Part 3: Testing methods
2011 GB/T 25915.3-2010 Cleanrooms and associated controlled environments.Part 3: Test methods