ISO 4735:2002

Overview

ISO 4735:2002 specifies a method for the determination of the CD value of oil of citrus through ultraviolet spectrometric analysis. This standard is essential for ensuring the quality and consistency of citrus oils used in various applications, including food, cosmetics, and pharmaceuticals. The CD value is a critical parameter that indicates the purity and quality of citrus oils, making this standard vital for manufacturers and quality control professionals.

Key Requirements

The standard outlines the procedure for measuring the CD value, which involves the following key requirements:

• Sample Preparation: Proper preparation of the citrus oil sample is crucial for accurate analysis. The standard details the steps for dilution and filtration to ensure that the sample is suitable for spectrometric analysis.
• Instrumentation: The use of calibrated ultraviolet spectrometers is mandated. The standard specifies the wavelength range and the necessary calibration procedures to ensure reliable results.
• Data Analysis: The methodology for calculating the CD value from the spectrometric data is clearly defined. This includes the use of appropriate mathematical formulas and the interpretation of results.

Implementation Benefits

Adopting ISO 4735:2002 provides several benefits for organisations involved in the production and quality control of citrus oils:

• Quality Assurance: Implementing this standard helps ensure that products meet specified quality criteria, which is essential for maintaining consumer trust and satisfaction.
• Regulatory Compliance: Compliance with ISO 4735:2002 aids in meeting regulatory requirements in various markets, thereby facilitating smoother trade and market access.
• Operational Efficiency: Standardising the testing process reduces variability in results and enhances the efficiency of quality control operations.

Compliance Value

Compliance with ISO 4735:2002 not only demonstrates an organisation's commitment to quality but also provides a competitive advantage in the marketplace. By adhering to this standard, companies can:

• Enhance Reputation: Being ISO compliant enhances the credibility of a company, making it more attractive to customers and partners.
• Reduce Risk: Following established protocols minimizes the risk of product recalls and legal issues related to product quality.
• Facilitate International Trade: Compliance with internationally recognised standards simplifies the process of exporting products, as many countries require adherence to ISO standards.

In conclusion, ISO 4735:2002 is a critical standard for the determination of the CD value in oil of citrus. Its implementation not only ensures product quality and regulatory compliance but also enhances operational efficiency and market competitiveness.