Do you have connectors certified for marine/underwater use?

Quick Answer: Yes, HYSF connectors meet international marine standards. Standard compliance: CE, RoHS, IP68. Optional certifications: DNV-RP-F101 (subsea equipment), ABS (American Bureau of Shipping), LR (Lloyd’s Register), CCS (China Classification Society). All connectors are 100% pressure tested with certificates. Material certificates (EN 10204 3.1) included. For regulated industries (oil & gas, defense, commercial diving), we provide full certification packages. Specify certification needs when ordering.

Certifications & Compliance

Standard Compliance (All Products)

CE Marking

  • What it means: Conforms to EU safety, health, environmental requirements
  • Applicable directives: Low Voltage Directive, EMC Directive
  • Included: All HYSF products
  • Documentation: Declaration of Conformity with shipment

RoHS Compliance

  • What it means: Restricted hazardous substances
  • Restricted: Lead, mercury, cadmium, hexavalent chromium, etc.
  • Included: All HYSF products
  • Documentation: RoHS compliance certificate

IP68 Rating

  • What it means: Dust-tight, continuous immersion
  • Testing: Per IEC 60529 standard
  • Included: All underwater connectors
  • Documentation: IP rating test report

Optional Marine Certifications

DNV (Det Norske Veritas)

StandardDNV-RP-F101
TitleSubsea Equipment
CoversDesign, manufacturing, testing of subsea equipment
Applicable toROV connectors, subsea sensors, umbilicals
TestingPressure, temperature, mechanical, electrical
Validity5 years (annual surveillance)
Additional cost15-25% of order value
Lead time impact+2-3 weeks

ABS (American Bureau of Shipping)

StandardABS Rules for Underwater Vehicles, Systems and Hyperbaric Facilities
TypeType Approval Certificate
CoversConnectors for ROV/AUV systems
TestingPer ABS requirements
Validity5 years (annual audits)
Additional cost15-25% of order value
Lead time impact+2-3 weeks

LR (Lloyd’s Register)

StandardLloyd’s Register Type Approval
TypeType Approval Certificate
CoversMarine equipment
TestingPer LR requirements
Validity5 years
Additional cost15-25% of order value

CCS (China Classification Society)

StandardCCS Rules for Products
TypeProduct Type Approval
CoversMarine products for Chinese flag vessels
TestingPer CCS requirements
Validity4 years
Additional cost10-20% of order value

Material Certifications

EN 10204 3.1 Material Certificate

  • What it is: Independent inspection certificate for materials
  • Includes: Chemical composition, mechanical properties, heat number
  • Traceability: Full material traceability to mill
  • Included: Standard with all orders
  • Additional cost: None (included)

Material Standards

MaterialStandardGrade
316L Stainless SteelASTM A276 / EN 10088316L / 1.4404
Duplex 2205ASTM A276 / EN 100882205 / 1.4462
TitaniumASTM B348 / AMS 4928Grade 5 (Ti-6Al-4V)
BrassASTM B16 / EN 12164CZ121 / CW614N

Testing Documentation

Standard Documentation (Included)

  • ✅ Certificate of Compliance
  • ✅ Pressure test certificate (per connector)
  • ✅ Electrical test report
  • ✅ Dimensional inspection report
  • ✅ Material certificates (EN 10204 3.1)
  • ✅ Packing list

Optional Documentation (On Request)

  • Salt spray test reports
  • Mating cycle test reports
  • Third-party certification certificates
  • Full type test reports
  • Raw material traceability reports
  • Country of origin certificate

Certification Process

Step 1: Specify Requirements

  • Indicate certification needs in RFQ
  • Specify which certifications required
  • Note any customer-specific requirements

Step 2: Quotation

  • HYSF provides quote including certification costs
  • Lead time includes certification timeline
  • Confirm and place order

Step 3: Production & Testing

  • Manufacturing per certified processes
  • Testing per certification requirements
  • Third-party witness (if required)

Step 4: Certification

  • Submit test results to certification body
  • Receive certificates
  • Include with shipment

Step 5: Delivery

  • Products shipped with full documentation
  • Certificates valid for specified period
  • Annual surveillance (if applicable)

Industry-Specific Requirements

Oil & Gas

  • Typical certifications: DNV, ABS
  • Material certs: EN 10204 3.1 mandatory
  • Testing: Enhanced pressure and temperature testing
  • Documentation: Full traceability required

Defense/Naval

  • Typical certifications: MIL-STD compliance
  • Material certs: Full traceability
  • Testing: Per military specifications
  • Security: ITAR compliance if applicable

Commercial Diving

  • Typical certifications: IMCA guidelines
  • Safety: Enhanced safety factors
  • Testing: Regular recertification

Scientific Research

  • Typical certifications: Varies by institution
  • Documentation: Test reports for publications
  • Flexibility: Custom testing available

Certification Costs

Certification TypeAdditional CostLead Time Impact
Standard (CE, RoHS, IP68)IncludedNone
DNV15-25%+2-3 weeks
ABS15-25%+2-3 weeks
LR15-25%+2-3 weeks
CCS10-20%+2-3 weeks
Multiple certificationsDiscountedCoordinated

Why Certifications Matter

For Operators

  • Regulatory compliance (required by law in many cases)
  • Insurance requirements
  • Client requirements (major operators mandate certified equipment)
  • Risk mitigation (certified = tested = reliable)

For Integrators

  • System certification (easier with certified components)
  • Client confidence
  • Competitive advantage
  • Reduced liability

Need Certified Products?

Specify certification requirements when requesting quote:

  • 📧 Email: sales@hysfsubsea.com
  • Include: Required certifications, application, timeline
  • We’ll provide: Quote with certification costs and timeline

Related: About HYSF | Contact Us

Certification inquiry: Email sales@hysfsubsea.com with your certification needs.

Picture of John Zhang

John Zhang

(CEO & Lead Engineer)
Email: info@hysfsubsea.com
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

Have a complex technical question?

Proven Solutions in the Field

A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.

Start Your Subsea Project with HYSF

Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.

John Zhang

CEO

Jason Liu
Kevin Wang
Cindy Chen
Lily Li
Contact Form Demo