BS 6049-6:1988, ISO 1577:1987

Overview

BS 6049-6:1988, aligned with ISO 1577:1987, provides a comprehensive methodology for the determination of acid-insoluble ash in tea. This standard is crucial for quality control in the tea industry, ensuring that products meet specified purity and quality criteria. Acid-insoluble ash is a critical parameter that reflects the inorganic residue remaining after the combustion of tea samples, which can indicate the presence of contaminants or adulterants.

Key Requirements

The standard outlines specific procedures and requirements for conducting the acid-insoluble ash test. Key elements include:

• Sample Preparation: Proper sampling techniques to ensure representative samples of tea are used.
• Testing Procedure: Detailed steps for the combustion of tea samples and subsequent ash analysis.
• Calculation Methods: Guidelines for calculating the acid-insoluble ash content based on the weight of the sample and the ash obtained.

Adherence to these requirements is essential for accurate results and compliance with industry standards.

Implementation Benefits

Implementing BS 6049-6:1988 provides several benefits for tea manufacturers and quality control laboratories:

• Quality Assurance: Regular testing according to this standard helps ensure that tea products are free from harmful levels of contaminants.
• Market Confidence: Compliance with recognised standards enhances consumer trust and marketability of tea products.
• Regulatory Compliance: Meeting the requirements of this standard can assist in fulfilling legal obligations related to food safety and quality.

By integrating these testing methods into quality control processes, organisations can improve their overall product integrity.

Compliance Value

Compliance with BS 6049-6:1988 is not merely a regulatory requirement but a strategic advantage. It positions companies to:

• Minimise Risks: Identifying and addressing potential quality issues before products reach the market.
• Enhance Product Development: Using test results to inform product innovation and improve formulations.
• Facilitate International Trade: Meeting international standards can ease the export process and open new markets.

In conclusion, BS 6049-6:1988 serves as a vital tool for ensuring the quality and safety of tea products. Its rigorous testing methods provide a framework for compliance that benefits manufacturers, consumers, and regulatory bodies alike.