Certifications
ISO 9001:2015 Certificate
ISO 9001:2015 is the globally recognized standard for quality management systems (QMS). Issued by accredited bodies, it confirms that a company has established and maintains a process-driven system for ensuring consistent quality across production, customer service, and continuous improvement. This certification is applicable across industries and is considered a global benchmark for operational excellence.
At API, every part of our organization and its processes – headquarters and factory alike – operate under ISO certification, ensuring uncompromising quality and consistency across the board.
Key Tests & Audits
• Process control and documentation.
• Customer satisfaction and feedback management.
• Risk assessment and preventive action.
• Leadership and employee engagement in quality goals.
• Handling of non-conformities and corrective action.
• Continuous improvement mechanisms.
• Internal audits and management reviews.
• Supplier and procurement quality control.
External auditors assess compliance with the ISO 9001:2015 framework through site visits, interviews, documentation reviews, and performance evaluations.
Why It Matters
• Ensures consistent delivery of high-quality products and services.
• Builds trust and enhances brand reputation.
• Often a prerequisite for entering regulated and international markets.
• Improves operational efficiency, cost control, and employee accountability.
• Fosters a culture of continuous improvement that benefits clients, stakeholders, and end users.
• Streamlines audits, tenders, and vendor approvals.
LIBNOR
Certificate
Issued by the Lebanese Standards Institution (LIBNOR)—Lebanon’s national body for standardization and conformity assessment, this certificate ensures that locally manufactured products meet the applicable Lebanese and international standards for quality, safety, and performance. It signifies compliance with national regulations and promotes the use of high-quality products in public and private sector projects.
Certified API Brands: ApiThene®, ApiDrain®
Key Tests
• Dimensional conformity checks based on standard specifications (diameter, wall thickness).
• Hydrostatic pressure testing for long-term internal pressure resistance.
• Thermal stability testing under hot water and high-temperature conditions.
• Material identification and purity verification.
• Joint and weld quality inspection for fusion systems.
• Mechanical strength and impact resistance testing.
All tests follow relevant ISO, EN, or equivalent Lebanese standards to ensure both national and international compliance.
Why It Matters
• Ensures local market acceptance, particularly in public tenders and infrastructure projects.
• Demonstrates product compliance with national regulations and safety criteria.
• Reinforces consumer and contractor confidence in product quality and reliability.
• Supports fair trade and competition locally and globally.
SKZ
Certificate
Issued by the German Plastics Center (DAS Kunststoff-Zentrum – SKZ), a globally recognized testing and certification institute. This prestigious quality assurance mark certifies that plastic piping systems have been rigorously tested for performance, safety, and compliance with European and international standards. It confirms superior manufacturing consistency and long-term reliability.
Certified API Brands: ApiTherm®
Key Tests
• Thermal endurance testing to simulate long-term exposure to elevated temperatures and pressure.
• Hydrostatic pressure resistance testing under various load conditions to simulate long-term exposure to elevated temperatures and pressure.
• Dimensional accuracy.
• Material composition and purity analysis.
Tests are conducted under SKZ supervision to validate the mechanical and physical properties of the pipe system across different application classes (EN ISO 15874, DIN 8077/8078, etc.).
Why It Matters
• Confirms compliance with European standards.
• Assures strict quality control and traceability.
• Long-term performance expectations (typically 50+ years under defined conditions).
• Ensures safety for potable water and heating applications.
DVGW
Certificate
Type testing for pipes & fittings
Issued by the German Technical and Scientific Association for Gas and Water (Deutscher Verein des Gas- und Wasserfaches). The DVGW is one of the most authoritative certification bodies in Europe. It involves extensive physical and hygiene testing of pipes and fittings to ensure they meet the highest safety, performance, and quality standards.
Certified API Brands: ApiTherm®
Key Tests
• Hydrostatic pressure tests for long-term strength under constant internal pressure.
• Impact resistance and mechanical stress testing.
• Dimensional accuracy and wall thickness verification.
All tests are performed under controlled laboratory conditions using standardized methods (EN ISO 15874, DIN 8077/8078), ensuring reproducibility and reliability.
Why It Matters
• Proves durability over a 50+ year lifecycle.
• Confirms compliance with German and European regulations.
• Boosts credibility in local and global markets.
• Supports specification and approval in high-standard infrastructure projects.
DVGW
Certificate
Hygiene
Issued by the German Technical and Scientific Association for Gas and Water (Deutscher Verein des Gas- und Wasserfaches). The DVGW confirms that piping systems are safe for drinking water applications. It ensures materials in contact with potable water are non-toxic, support no microbiological growth, and do not affect taste, odor, or composition. It is a legal and technical prerequisite for products used in water distribution networks within Germany and many international markets.
Certified API Brands: ApiTherm®
Key Tests
• Migration tests for substance release into drinking water.
• Organoleptic tests for taste and odor neutrality.
• Microbiological stability against biofilm or microbial growth.
• Cytotoxicity testing for biocompatibility.
• Material formation review against approved substance lists.
All tests are conducted in accredited laboratories according to DVGW Worksheet W270 and relevant European standards to demonstrate compliance with EU Directive 98/83/EC on drinking water quality.
Why It Matters
• Health and safety assurance in potable water systems.
• Meets strict European hygiene and drinking water standards.
• Prevents contamination, biofilm, and health risks.
• Required for regulatory approval in residential, commercial, and public water supply projects.
• Builds credibility with engineers, public authorities, and end-users.
WRAS
Certificate
Issued by the UK Water Regulations Approval Scheme, the certificate confirms that products comply with UK water supply (water fittings) regulations and are safe for use in potable water systems. It ensures no harmful substances leach into drinking water and that the product design prevents waste, misuse, or contamination.
Certified API Brands: ApiEco®, ApiTherm®
Key Tests
• Leachate/migration testing for harmful substance release.
• Odor and taste assessment for neutrality.
• Mechanical performance validation for pressure resistance, dimensional accuracy, and durability.
• Material formulation review to confirm use of WRAS-approved non-toxic substances.
• Thermal and chemical resistance testing (where applicable).
Tests are carried out by independent, UK-accredited laboratories according to BS6920 and other relevant British and European standards.
Why It Matters
• Legal compliance with UK water regulations, especially in public and commercial buildings.
• Ensures drinking water safety and public health.
• Enables eligibility for UK plumbing and construction projects.
• Builds credibility with engineers, contractors, and authorities.
• Helps secure project approvals without regulatory delays.
Compliance Reports
Fraunhofer IBP Compliance Report
Issued by the Fraunhofer Institute for Building Physics (IBP) in Germany, this compliance report verifies that drainage pipe systems meet stringent requirements for sound insulation and low-noise performance. It confirms compliance with DIN 4109, DIN EN 14366, and other building acoustics regulations for low-noise wastewater systems.
Certified API Brands: ApiSilence®
Key Tests
• Airborne and structure-borne noise measurement.
• Sound level analysis at multiple flow rates.
• Installation method impact testing (wall mounting, ceiling routing…).
• Compliance with DIN EN 14366 – acoustic testing standard for wastewater systems.
• Recording of decibel values to determine acoustic class.
Testing is performed in specialized facilities with sensitive equipment to detect even slightest sound emissions from flowing water.
Why It Matters
• Ensures quiet operation in homes, hotels, hospitals, and schools.
• Confirms compliance with German and EU building acoustics standards.
• Enhances architectural quality and user comfort, especially in multi-floor buildings.
• Market differentiation through independently validated noise reduction performance.
• Builds trust with architects, MEP consultants, and project owners.
IBMB MPA Compliance Report
Issued by the Institute for Building Materials, Concrete Construction and Fire Safety (IBMB) at MPA Braunschweig, Germany. This compliance report confirms that construction materials—including plastic pipe systems—meet rigorous structural integrity, fire safety, and building material performance standards. It is especially valued for high-specification projects across Europe.
Certified API Brands: ApiDrain®
Key Tests
• Reaction to fire testing (DIN 4102 / DIN EN 13501)
• Fire resistance and smoke development behavior (flame spread, smoke density…).
Tests simulate real-world conditions in modern building and infrastructure applications.
Why It Matters
• Confirms suitability of pipes and fittings for use in regulated buildings and infrastructure projects.
• Supports classification and legal approval for fire-rated installations.
• Reinforces product safety, especially in critical applications like high-rises, public buildings, and transit systems.
• Aligns with German and EU construction directives.
• Builds confidence among architects, engineers, fire safety authorities, and regulatory bodies.
TZW Compliance Report
Issued by the TZW: Technologiezentrum Wasser, one of Europe’s leading laboratories for water quality and hygiene testing. This compliance report focuses primarily on hygienic suitability, ensuring that materials in contact with drinking water meet stringent health, safety, and environmental requirements. It is widely recognized across Germany and Europe as a key benchmark for potable water safety.
Certified API Brands: ApiTherm®, ApiThene®
Key Tests & Audits
• Migration testing to measure substance release from plastic materials into water.
• Sensory testing to assess impact on water taste, odor, and clarity.
• Microbial growth testing to verify resistance to biofilm formation (W270).
• Cytotoxicity testing to ensure non-toxicity.
• Material composition review to confirm use of approved substances only, per EU Positive Lists.
• Water quality simulations under real-use temperature and contact-time conditions.
Tests are conducted in accordance with relevant standards such as DVGW W270.
Why It Matters
• Ensures drinking water safety through toxicological and microbiological compliance.
• Meets German and EU hygiene standards required for market access.
• Builds public and professional trust in product safety and purity.
• Qualifies for use in regulated water supply networks (municipal, residential, or commercial).
• Support in securing additional certifications, such as DVGW and WRAS.
NSF Compliance
Report
NSF International is an independent, accredited organization that develops public health standards and certifies products for food, water, consumer goods, and the environment. For piping systems, NSF compliance report verifies that materials and products used in drinking water systems are safe, durable, and do not leach harmful contaminants.
Certified API Brands: ApiTherm®, ApiAlu®, ApiFiber®, ApiEco®, ApiMidAlu®,
Key Tests & Audits
• Chemical extraction/migration testing for contaminants.
• Performance testing under pressure and temperature.
• Evaluation of physical and mechanical properties.
• Resistance to disinfectants (chlorine, chloramine…).
• Ongoing auditing of manufacturing processes and quality control.
Why It Matters
• Required for legal compliance in many U.S. states and international markets.
• Guarantees that materials do not compromise water safety or quality.
• Indicates product suitability for potable water applications.
• Strengthens credibility with engineers, regulators, and consumers.
• Helps manufacturers meet regulatory requirements for global trade.