WER

Gulf Conformity Mark (G-Mark) – Water Efficiency Ratio (WER)

At Raqabah Inspection, Testing and Certification, we provide conformity assessment and certification services for the Gulf Conformity Mark (G-Mark) related to Water Efficiency Ratio (WER), in accordance with the technical regulations issued by the Gulf Standards Organization (GSO).

Product quality assurance

Facilitating import procedures

Boosting consumer confidence

This certification is an important regulatory requirement for water-consuming products, ensuring efficiency, reducing waste, and supporting environmental sustainability across GCC countries.

Objective of G-Mark (WER) Service

Our Water Efficiency Mark services aim to:
Reduce water consumption across different product categories
Ensure compliance with GCC water efficiency requirements
Support sustainability initiatives and natural resource conservation
Improve the efficiency of water-related products
Facilitate market access across GCC countries

What is the G-Mark (WER)?

The Gulf Conformity Mark (G-Mark) for Water Efficiency Ratio (WER) certifies that a product:

Complies with water conservation standards
Has been assessed in accordance with GCC water efficiency regulations
Meets required performance levels without unnecessary water waste
Is approved for circulation within GCC markets

🚿 Scope of Covered Products

The WER G-Mark service applies to a wide range of products, including:

  • Faucets and mixers
  • Shower heads
  • Toilets and flushing systems
  • Water-saving systems and devices
  • Sanitary and plumbing products
  • Any product involving water consumption or flow
📊 Technical Standards and Regulations

Products are evaluated in accordance with:

  • GCC Water Efficiency Technical Regulation (GSO Water Efficiency Regulation)
  • Sustainability and water conservation requirements in GCC countries
  • Relevant hydraulic performance standards
  • Laboratory testing for flow rate and water consumption measurement
🧾 Requirements for Obtaining G-Mark (WER)

To issue a Water Efficiency Certificate, the following are typically required:

  • Product Technical File
  • Accredited test report for water consumption measurement
  • Design specifications and flow rate data
  • Manufacturer or supplier details
  • Product labeling and artwork
  • Any additional supporting documentation
⚙️ Service Workflow
  • Submission of water efficiency conformity assessment request
  • Review of product technical specifications
  • Conducting water consumption tests (if required)
  • Analysis of performance results according to GCC regulations
  • Issuance of the G-Mark Water Efficiency (WER) Certificate
📄 Service Deliverables

Clients receive:

  • G-Mark Water Efficiency (WER) Certificate
  • Authorization to use the mark on the product
  • Official product efficiency classification
  • Verifiable certificate reference number
  • Technical support for GCC market requirements
🌍 Importance of G-Mark WER in GCC Markets

The WER certification plays a key role in GCC sustainability efforts, including:

  • Water consumption reduction
  • Environmental sustainability support
  • Preservation of natural water resources
  • Improvement of sanitary and household product efficiency
  • Compliance with GCC regulatory standards

Why Choose Raqabah for G-Mark WER Services?

Expertise in GCC water efficiency regulations
Accurate and accredited water consumption testing
Comprehensive understanding of GSO and regulatory systems
Integrated support from testing to certification issuance
Fast, efficient, and fully impartial procedures