ISO 4388:1991

Overview

ISO 4388:1991 specifies a direct spectrometric method for determining the smoke condensate retention index of a filter used in cigarettes. This standard is crucial for manufacturers and regulatory bodies in the tobacco industry, as it provides a reliable and consistent approach to measuring the retention of smoke constituents by filters. Understanding this retention index is essential for assessing the performance of cigarette filters and ensuring compliance with health and safety regulations.

Key Requirements

• The standard outlines the methodology for preparing cigarette samples and the necessary equipment for spectrometric analysis.
• It specifies the calibration procedures required to ensure accurate measurements of smoke condensate retention.
• Detailed instructions on the handling and storage of samples to prevent contamination and ensure reliability of results.
• Guidance on interpreting the retention index values and their implications for filter performance.

Implementation Benefits

Adopting ISO 4388:1991 offers several practical benefits for compliance professionals and manufacturers:

• Consistency: The standard provides a uniform approach to measuring filter performance, enabling manufacturers to produce products that meet regulatory expectations.
• Quality Control: Regular application of this standard in production processes can enhance quality control measures, ensuring that filters perform as intended.
• Regulatory Compliance: Compliance with ISO 4388:1991 helps manufacturers meet national and international regulations regarding tobacco products, reducing the risk of legal penalties.
• Market Competitiveness: By ensuring high-quality products that adhere to established standards, manufacturers can enhance their market position and consumer trust.

Compliance Value

ISO 4388:1991 is not only a technical document but also a vital compliance tool for the tobacco industry. The retention index is a key performance indicator that reflects how effectively a filter can reduce harmful constituents in cigarette smoke. By adhering to this standard, manufacturers can:

• Demonstrate commitment to product safety and consumer health.
• Provide evidence of compliance during audits and inspections by regulatory authorities.
• Facilitate product development by understanding the relationship between filter design and smoke retention.

In conclusion, ISO 4388:1991 serves as a fundamental standard for the tobacco industry, ensuring that cigarette filters are evaluated consistently and accurately. Compliance with this standard not only aids in regulatory adherence but also supports the development of safer tobacco products.