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  3. /NOM-127-SSA1-2021
HealthCOFEPRIS

NOM-127-SSA1-2021

Water for human use and consumption — Permissible quality limits

Establishes permissible quality limits for water for human use and consumption, applicable to imported bottled water and purification equipment.

Last updated: 2024-12-10

Applicable products

Bottled waterPurification systemsWater filtersReverse osmosis equipment

Related tariff chapters

Chapter 22Chapter 84

Requirements

  • Physicochemical water analysis
  • Microbiological analysis
  • Heavy metal limit compliance
  • Compliant labeling
  • Establishment registration

Compliance steps

1

Quality analysis

Perform physicochemical and microbiological water analysis.

2

Verify limits

Confirm all parameters are within NOM limits.

3

Label

Prepare compliant Spanish-language labeling.

4

Clear

Present analysis and documentation for clearance.

Penalties for non-compliance

Merchandise detention, market recall, fines up to 150,000 UMA.

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