IEST Online Blog

Fall Conference Course Spotlight – Understanding the Changes to ISO 14644-1 and ISO 14644-2


Receive the same level of expert guidance
as the US TAG to ISO/TC 209:
Cleanrooms and associated controlled environments!

ISO/FDIS 14644-1 and -2 are now available and may be enforceable as early as November 2015.

There is so much confusion around these updates that even the experts of the US TAG are grappling to fully comprehend -1 changes.

Robert Mielke, our IEST course instructor, helped write these standards and has been asked to provide clarification to the US TAG regarding vital aspects of the document.

Hence the creation of our 2015 IEST Fall Conference course:
Understanding the Changes to ISO 14644-1 and ISO 14644-2
Instructor – Bob Mielke, ISO/TC 209 Secretary

Learn about the significant changes in the newly revised Final Draft International Standards, how they impact your cleanroom operations, and the rationale of the documents.

Attend the course to speak with the expert!

Monday, November 9, 2015
(Day 1 of the IEST Fall Conference)
@ 8:30 a.m. – 4:45 p.m.

Learn more

ISO Certificate Program
Combine Understanding the Changes to ISO 14644-1 and ISO 14644-2 with our Tuesday course Application of ISO 14644-3, and receive an ISO Certificate.

Learn More


Haven’t heard, or need to know more,
about the release of ISO/FDIS 14644-1 and -2?
Learn about the changes to these cornerstone documents in our official ISO/FDIS 14644-1 and -2 Press Release:  Revised ISO 14644 Cleanroom Standards Now Available During Final Vote


Meet Instructor and Elite Expert Bob Mielke
Robert Mielke is Secretary for ISO Technical Committee (TC) 209, Cleanrooms and associated controlled environments, and a member of ISO TC 209 Working Group 1, which wrote ISO 14644-1 and ISO 14644-2.

He is also:


Sign up for Understanding the Changes to ISO 14644-1 and ISO 14644-2
and walk away with these valuable course materials

Learn more

Help us spread the word. As a not-for-profit professional association, we rely on people like you to help us spread the word about our industry-leading education opportunities. So, if you know anyone who might be interested in professional development, please forward this message right away—or share on your favorite social media platform.

We appreciate your continued support!