T/CAS 406-2020 Active Group standards

T/CAS 406-2020 The evaluation of odors in the air inside the vehicle using sensory and photoionization detection instrument coupling analysis method

Publish Date: 2020-04-10 Implement Date: 2020-04-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAS 406-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Vehicles

ICS Name: Integrated air quality

Publish Date: 2020-04-10

Implement Date: 2020-04-10

Scope

Scope: This standard specifies the principles, test sites and equipment, personnel requirements, test conditions, odor evaluation, evaluation reports, and quality control of the coupled analysis method of sensory and photoionization detectors for odor evaluation of vehicle interior air. This standard applies to odor evaluation of vehicle interior air samples under the condition that the surrounding environmental air does not contain interfering odors. This standard is primarily applicable to odor evaluation of vehicle interior air in M1 class vehicles. Main technical content: 1. Scope: This standard specifies the principles, test sites and equipment, personnel requirements, test conditions, odor evaluation, evaluation reports, and quality control of the coupled analysis method of sensory and photoionization detectors for odor evaluation of vehicle interior air. This standard applies to odor evaluation of vehicle interior air samples under the condition that the surrounding environmental air does not contain interfering odors. This standard is primarily applicable to odor evaluation of vehicle interior air in M1 class vehicles. 2. Normative references: The following documents are essential for the application of this document. For documents with a specified date, only the version specified on that date applies to this document. For documents without a specified date, the latest version (including all amendments) applies to this document. JJF 1172—2007 Calibration Specification for Photoionization Detectors of Volatile Organic Compounds ISO 12219-7 Air in Road Vehicles—Part 7: Odour Determination in Interior Air of Road Vehicles and Trim Components by Olfactory Measurements 3. Terms and definitions: The following terms and definitions apply to this document. 3.1 Odor: The volatile chemical substances emitted from automotive components into the vehicle interior space, which can evoke a pleasant, neutral, or unpleasant olfactory response through the human olfactory orga