• How to get UKAS Accreditation
  • Careers
  • Customer area
  • Contact us
  • Search accredited organisations
  • CertCheck
    • What is CertCheck?
    • Accreditation vs Certification: What’s the Difference?
    • Buyer beware: Counterfeit certificates
    • Accreditation: Delivering Certified Confidence
  • Accreditation
    • About accreditation
      • How to get UKAS Accreditation
      • Pre-assessment
      • How to apply for accreditation
      • Accreditation costs
      • For Business
      • For Government & Public Sector
      • For trade & professional bodies
      • Supporting global regulators
    • Accreditation Standards
      • Certification Body accreditation
      • Imaging Service accreditation
      • Point Of Care Testing (POCT) accreditation
      • Inspection Body accreditation
      • Laboratory accreditation
      • Medical Laboratory accreditation
      • Medical Physics & Clinical Engineering accreditation
      • Approved Body accreditation
      • Physiological Services accreditation
      • Proficiency Testing Provider accreditation
      • Reference Material Producer accreditation
      • Validation & Verification Body accreditation
    • Sectors
      • Chemical
      • Construction
      • Energy
      • Engineering
      • Environmental
      • Facilities management
      • Food
      • Forensics
      • Health & safety
      • Health & social care
      • Industrial manufacturing
      • Metrology
      • Oil & gas
      • Product Safety
      • Security
      • Waste management
    • New accreditation programmes
      • Development programmes
      • Expressions of interest
    • How to apply for accreditation
    • Becoming an Approved Body for UKCA marking
    • Readiness Assessment Tool
    • Overseas (non UK) application
  • Training & Advisory
    • UKAS Training Courses
    • International Advisory Services
    • UKAS Academy eLearning
    • Certification Training Courses
    • Healthcare Training Courses
    • Inspection Training Courses
    • Laboratories Training Courses
    • Validation and Verification Training Courses
    • Proficiency Testing Providers Courses
  • Resources
    • News
    • Articles, case studies & videos
    • Webinars & events
    • Publications
    • Bulletins
    • Sign up to UKAS communications
    • Subscribe to receive UKAS Publications updates
  • About us
    • About UKAS
    • Our vision, mission & values
    • Our governance
      • UKAS members
      • UKAS board
      • Annual Report 2022
      • Policy advisory forum & council
      • Technical advisory committees (TAC)
      • UKAS Pension Investment Principles
      • UKAS Pension Implementation Statement
    • International recognition
    • Your feedback
    • Careers
      • Life at UKAS
      • Living the UKAS values
      • The benefits of working for UKAS
      • Independent technical assessors
      • Vacancies
    • Contact us
    • Coronavirus
    • Impact of EU-exit
UKAS logo
UKAS logo
  • Search accredited organisations
  • CertCheck

        • UKAS CertCheck

          Verify UKAS accredited Management System certificates

          Read more

        • What is CertCheck?
        • Accreditation vs Certification: What’s the Difference?
        • Buyer beware: Counterfeit certificates
        • Accreditation: Delivering Certified Confidence
        • UKAS CertCheck Demo Video

          Watch this short demonstration video to find out more
  • Accreditation

        • Accreditation

          Creating confidence in the quality of products and services we rely on

          Read more

        • About accreditation
          • How to get UKAS Accreditation
          • Pre-assessment
          • How to apply for accreditation
          • Accreditation costs
          • For Business
          • For Government & Public Sector
          • For trade & professional bodies
          • Supporting global regulators
        • Accreditation Standards
          • Certification Body accreditation
          • Imaging Service accreditation
          • Point Of Care Testing (POCT) accreditation
          • Inspection Body accreditation
          • Laboratory accreditation
          • Medical Laboratory accreditation
          • Medical Physics & Clinical Engineering accreditation
          • Approved Body accreditation
          • Physiological Services accreditation
          • Proficiency Testing Provider accreditation
          • Reference Material Producer accreditation
          • Validation & Verification Body accreditation
        • Sectors
          • Chemical
          • Construction
          • Energy
          • Engineering
          • Environmental
          • Facilities management
          • Food
          • Forensics
          • Health & safety
          • Health & social care
          • Industrial manufacturing
          • Metrology
          • Oil & gas
          • Product Safety
          • Security
          • Waste management
        • New accreditation programmes
          • Development programmes
          • Expressions of interest
        • How to apply for accreditation
        • Becoming an Approved Body for UKCA marking
        • Readiness Assessment Tool
        • Overseas (non UK) application

        • Learn about the benefits of accreditation
  • Training & Advisory

        • Training & Advisory

          Courses & advisory services to support your accreditation journey

          Read more

        • UKAS Training Courses
        • International Advisory Services
        • UKAS Academy eLearning
        • Certification Training Courses
        • Healthcare Training Courses
        • Inspection Training Courses
        • Laboratories Training Courses
        • Validation and Verification Training Courses
        • Proficiency Testing Providers Courses
        • UKAS online Training Academy

          Learn about our virtual training
  • Resources

        • Resources

          Get the latest news, training courses, webinars, and press releases from UKAS

          Sign up here

        • News
        • Webinars & events
        • Publications
        • Subscribe to receive UKAS Publications updates
        • Bulletins
        • Articles, case studies & videos
        • Sign up to UKAS communications

        • World Quality Week
  • About us

        • About us

          Find out about life at UKAS, our vision, mission & values

          Read more

        • About UKAS
        • Our vision, mission & values
        • International recognition
        • Your feedback
        • Careers
          • Life at UKAS
          • Living the UKAS values
          • The benefits of working for UKAS
          • Independent technical assessors
          • Vacancies
        • Our governance
          • UKAS members
          • UKAS board
          • Annual Report 2022
          • Policy advisory forum & council
          • Technical advisory committees (TAC)
          • UKAS Pension Investment Principles
          • UKAS Pension Implementation Statement
        • Contact us
        • Coronavirus
        • Impact of EU-exit

        • Learn about UKAS
  • How to get UKAS Accreditation
  • Careers
  • Customer area
  • Contact us

Home > Search accredited organisations > Search Accredited Organisations By Category

Who's Accredited?

Search

  • Search accredited organisations
  • Browse by category

Testing Laboratories > Water, drinking/ potable > Environmental samples > Free and total chlorine

    UKAS logo
    • FAQs
    • Feedback
    • Social Media
    • Terms of Business
    • Subscribe
    • Modern Slavery Statement
    • Privacy Statement
    • Cookie Policy
    • Security Statement
    • Impartiality Statement
    • Disclaimer
    • Vacancies
    • UKAS Publications
    • LinkedIn
    • YouTube
    • Twitter