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How to Become an ACSSA Inspection Body

ACSSA Recognition Programs

ISASecure offers two ACSSA programs: the ACSSA inspection program and the ACSSA certification program.

An inspection is performed by an Inspection Body and verifies conformity to the individual requirements within the ISA/IEC 62443 standards. The result is an Inspection Report along with a cover letter.

For a detailed comparison of both programs and their typical use cases, see the scheme overview document ACSSA-100

Becoming an ISASecure Accredited Inspection Body

ISASecure Inspection Bodies (IBs) are independently accredited by ISO/IEC17011 Accreditation Bodies (ABs) to the ISO/IEC 17020 international standard for IBs.

Below is the current list of ISO/IEC 17011 ABs that process lab accreditations for ISASecure. If an applicant wishes to work with an AB not listed here, they may submit a request here.


If you're interested in becoming an accredited certification body instead, visit our guide to becoming a certification body.

ISASecure ACSSA IB Application Steps

Review the Scope of Conformance

Accreditation requirements for ISASecure’s ACSSA certification are described here:
ACSSA – 200 Operations and accreditation for conformity assessment bodies

To get started, review these requirements and make sure this is the correct path for you.

Contact the ISASecure Managing Director and Indicate Your Interest in Becoming an ISASecure IB

The managing director will schedule a teleconference to provide details about the accreditation process and direct you to the most appropriate ISO/IEC 17011 AB for processing your IB accreditation.

ISASecure Program
Mark DeAngelo, Managing Director
3252 S. Miami Blvd., Ste. 102
Durham, NC 27702
+1 984-514-9634
mdeangelo@isa.org

Complete the Application to Become an IB

If being an ACSSA IB is the right path for you, complete the ISASecure-212 application and submit it to the ISASecure Managing Director. The ISASecure-212 application is a combined membership application and contract, including ISASecure fees for processing the application. The application must be signed by an authorized officer in your company.

Contact an Accreditation Body (AB)

Contact one of the ISO/IEC 17011 AB’s listed to plan and schedule the accreditation reviews. Each AB has their own fee schedule for the accreditation services. The ISASecure managing director can help you select which AB to use for your accreditation assessment and make directions if preferred.

A list of ABs can be found below.

The AB Performs the Accreditation Assessment for the IB Application

Upon completion of the review by the AB, the IB will receive formal accreditation when all non-conformances have been corrected. Sometimes the formal accreditation certificate might not be issued for 6-12 months after the accreditation assessment activity has been completed because the AB’s accreditation committee only meets once or twice per year. ISASecure has a policy and a process for granting provisional accreditation prior to issuance of the formal accreditation by the AB.

Enroll, Attend and Complete IC49 ISASecure ACSSA for Evaluators training and Pass IC49 post-test

Upon completion of your membership application, sign-up for the IC49 ISASecure ACSSA for Evaluators 3-day training class. As an ISASecure member you do receive a discount on the IC49 class. 

Upon completion of the IC49 training, IBs must take and pass the post-test.

Global Accreditation Bodies for Inspection Bodies

North American Accreditation Bodies

A2LA-logo

A2LA

Ashley Kamauf
Cybersecurity Program Manager

5202 Presidents Court, Suite 220
Frederick, MD 21703 USA

Phone number: +1 301 644 3215
Email: akamauf@A2LA.org

 

A2LA is now accepting ACSSA IB applications!

Get Started

ANSI-Logo
ANAB-Logo

ANSI ANAB

Ms. Nikki Jackson
Director, Product Certification Accreditation
Phone number: 202.331.3623
Email: njackson@ansi.org

SCC Logo

Standards Council of Canada

William O’Neill
Manager, Business and New Program Development 

55, rue Metcalfe Street, Suite/bureau 600, Ottawa, Ontario K1P 6L5

Phone number: +1 613 238 3222, ext. 431 / +1 613 266 0088
Email: woneill@scc.ca

European Accreditation Bodies

DAkkS-Logo

DaKKS Deutche Addreditierungsstelle GmBH

Johannes Feldmann,

Spittelmarkt 10
Berlin Germany 10117


Phone number: +49 30 67 05 91-395
Email: Johannes.feldmann@dakks.de

DAC-Logo

Dutch Accrediation Council

Ed Weiles
Manager, Laboratory Accreditation
Dutch Accreditation Council

Daalseplein 101, 3511 SX
Utrecht, Netherlands

Phone number: +31 (0)30 239 45 00
Email: Ed.Wieles@rva.nl

Website: www.rva.nl

Asia Pacific Accreditation Bodies

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Japan Accreditation Board

Jun Shiomori
Manager of Accreditation, Product Certification

NMF Shiba Bldg. 2F
2-3 Shiba, 4-Chome
Minato-Ku, Tokyo 108-0014, Japan

Phone number: +81 (3) 6823-5700
Email: Jun.Shiomori@jab.or.jp

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Singapore Accreditation Council

Chang Kwei Fern
Director, Accreditation Division, Enterprise Singapore
On behalf of the Singapore Accreditation Council

2 Fusionopolis Way
#15-01, Innovis,
Singapore 138634

Email: chang_kwei_fern@enterprisesg.gov.sg
Website: www.spring.gov.sg

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Taiwan Accreditation Foundation

Benson Chen
Accreditation Manager, Laboratory Accreditation Department I

23F, No.27, Section 2,
Zhongzheng East Road, Tamsui District,
New Taipei City, 25170, Taiwan

Phone number: +886-2-2809-0828 Ext: 56
Email: bensonchen@taftw.org.tw

NABCB

National Accreditation Board for Certification Bodies (NABCB)

Rajesh Maheshwari
Chief Executive Officer, NABCB

Quality Council of India, Engineers Bhawan,
2, Bahadur Shah Zafar Marg,
New Delhi - 110002, India

Email: ceo.nabcb@qcin.org

ACSSA Accreditation Requirements for Inspection Bodies

ISASecure-212 Application and Contract for Inspection Bodies Request an Application
ACSSA-100 ACSSA Inspection and certification schemes View/Download Resource
ACSSA-101 ACSSA Evaluation planning for the asset owner Available for Purchase at ISA store
ACSSA-102 Baseline document versions and errata for ACSSA 1.0.0 specifications View/Download Resource
ACSSA-200 Operations and accreditation for conformity assessment bodies View/Download Resource
ACSSA-204 Instructions and policies for use of the ISASecure® symbol and certificates View/Download Resource
ACSSA-300 Inspection & Certification Requirements Available for purchase at ISA store
ACSSA-303 Sample Inspection and Certification Reports Available for purchase at ISA Store
ACSSA-304 Evaluation planning and execution Available for purchase at ISA store
ACSSA-305 Sample evaluation plan Available for purchase at ISA store
ACSSA-311 Evaluation methods Available for purchase at ISA store