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AEC Specifications | Certification Highlights

Core Certifications & Codes

cUPC Uniform Plumbing Code Listing

Third-party certification for compliance with the Uniform Plumbing Code across U.S. & Canada.
Fixture models tested for dimensional, mechanical, and performance requirements.
What it means for AEC

cUPC streamlines AHJ approvals and inspector sign-off, confirming the product meets recognized plumbing standards for installation.

WS WaterSense®

EPA program identifying high-performing, water-efficient products.
Meets flow-rate and performance criteria while ensuring user experience.
What it means for AEC

Supports LEED points and local water-efficiency ordinances; simplifies compliance on municipal and state projects.

61 NSF/ANSI 61

Drinking water system components—health effects.
Materials meet limits for contaminants leaching into potable water.
What it means for AEC

Spec requirement for potable applications; reduces risk in healthcare, education, and public facilities.

372 NSF/ANSI 372

Lead content ≤0.25% weighted average across wetted surfaces.
Demonstrates “Lead-Free” compliance for U.S. safe drinking water laws.
What it means for AEC

Often mandatory in submittals; critical for schools, healthcare, and government projects.

ADA Accessibility

Americans with Disabilities Act design requirements for reach, operability, and clearances.
Operable with one hand, low operating force, and no tight grasping.
What it means for AEC

Ensures inclusive access and reduces retrofit risk; aligns with IBC/ICC A117.1 coordination.

CEC CEC Compliant

California Energy Commission—appliance/fixture efficiency & database listing.
Meets California flow/energy regulations where applicable.
What it means for AEC

Required for many California jurisdictions and increasingly referenced by other states.

CG CALGreen

California Green Building Standards Code for water use reduction.
Fixtures meet prescribed maximum flow rates and documentation.
What it means for AEC

Supports mandatory and voluntary tiers; contributes to project sustainability goals and plan check approval.

ASME ASME A112.18.1

Plumbing supply fittings—performance, safety, and endurance tests.
Covers pressure, flow, endurance cycles, backflow, and material safety.
What it means for AEC

Baseline technical standard frequently cited in specs and certification programs (e.g., cUPC).

CSA CSA B125.1

Plumbing supply fittings standard recognized across Canada and the U.S.
Validates construction, performance, and safety for North American markets.
What it means for AEC

Often paired with ASME A112.18.1 in harmonized listings; eases cross-border approvals.

Spec Tip: For submittals, include the current listing certificate, lab ID, and model-specific identifiers. Where WaterSense or CEC is required, reference flow codes (e.g., 0.35 gpm, 0.5 gpm, 1.2 gpm) on schedules.

Quick Compliance Matrix

Program / Standard Scope Primary Focus Typical Documentation
cUPC U.S./Canada plumbing fittings Code compliance & safety cUPC listing certificate, model list
WaterSense Water-efficient plumbing Flow limit + performance EPA WaterSense label, product sheet
NSF/ANSI 61 Potable water components Health effects (leachates) NSF/third-party certificate
NSF/ANSI 372 Lead-free verification ≤0.25% lead content 372 compliance attestation
ADA Accessibility Reach, operability, force ADA statement, cut sheets
CEC California efficiency Flow & energy limits MAEDbS/CEC listing number
CALGreen CA green code Water use reduction Spec section citations, schedules
ASME A112.18.1 Plumbing fittings Performance & endurance Test report references in listings
CSA B125.1 Plumbing fittings Construction & performance CSA/cUPC harmonized listing