How to get a BS EN 1388-1 Compliance Report?

Ceramic tableware, as a widely used food contact material in daily life, has safety directly related to consumers’ health. In the EU market, ceramic tableware must undergo CE certification, and the EN 1388-1 and EN 1388-2 standards serve as the core basis for assessing heavy metal migration risks.

Overview of EN 1388-1 and EN 1388-2 Standards

EN 1388-1 and EN 1388-2 are EU standards for heavy metal migration testing of ceramic articles intended for food contact.

EN 1388-1 mainly specifies the migration limits for lead and cadmium, while EN 1388-2 stipulates the test methods, including the determination of migration levels under simulated food contact conditions.

The purpose of these two standards is to ensure that ceramic tableware does not release excessive heavy metals during long-term use that could endanger human health.

Hazards of Heavy Metal Migration

Lead and cadmium are common heavy metal components in ceramic glazes. Excessive migration and long-term intake may lead to chronic poisoning, affecting the nervous system, kidneys and bone health. Children and pregnant women are particularly sensitive, so the EU has set strict limits for heavy metal migration in ceramic tableware:

1. Lead migration limit: 0.8 mg/dm² for flatware or 4.0 mg/L for hollowware.

2. Cadmium migration limit: 0.07 mg/dm² for flatware or 0.3 mg/L for hollowware.

Test Methods and Procedures

In accordance with EN 1388-2, testing shall simulate actual conditions of use:

3. Sample preparation: Select representative ceramic tableware, clean and dry it.

• Migration simulation: Fill or immerse the sample in 4% acetic acid solution, and let it stand at 22±2℃ for 24 hours.

• Solution analysis: Determine the migration levels of lead and cadmium using Atomic Absorption Spectrometry (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS).

• Result evaluation: Compare with the limit values to determine compliance.

Recommendations for Enterprises

• Raw material control: Select glazes and colorants with low lead and cadmium content, and ensure suppliers provide compliance certificates.

1. Process optimization: Strictly control firing temperature and duration to reduce the risk of heavy metal release.

2. Regular testing: Conduct sampling and inspection for production batches to avoid non-compliance caused by process fluctuations.

3. Certification preparation: Cooperate in advance with JJR LAB, an EU-accredited laboratory, to shorten the CE certification cycle.

Frequently Asked Questions and Case Analysis

4. Q1: Is tableware with bright glaze colors at higher risk?

A: Yes. Dark-colored glazes (such as red and yellow) may contain more heavy metals, requiring extra attention to test results.

1. Case: A company’s exported ceramic mugs were recalled due to a cadmium migration level of 0.35 mg/L, exceeding the limit of 0.3 mg/L. After rectification by adjusting the glaze formula, the products met the requirements.

EN 1388-1 and EN 1388-2 constitute the technical threshold for ceramic tableware to enter the EU market. Enterprises must implement full-process control from raw materials to finished products to ensure compliance.